1987-2000

Stoffel MH, Friess AE, Burnens A, Schmassmann A, Neiger R (2000)
Distinction of gastric  Helicobacter spp. in humans and domestic pets by scanning electron microscopy
Helicobacter 5(4):232-239; DOI: 10.1046/j.1523-5378.2000.00036.x

Stoffel MH, Friess AE, Hartmann SH (2000)
Ultrastructural evidence of transplacental transport of immunoglobulin-G in the bitch
Journal of Reproduction and Fertility 118(2):315-326; DOI: 10.1530/jrf.0.1180315

Stoffel MH, Wahli T, Friess AE, Burkhardt-Holm P (2000)
Exposure of rainbow trout (Oncorhynchus mykiss) to nonylphenol is associated with an increased chloride cell fractional surface area
Schweiz Arch Tierheilkd 142(5):263-267

Stoffel MH, Suter MM, Stucki P (2000)
Das neue Studium der Veterinärmedizin in Bern
Schweiz Arch Tierheilkd 142(5):204-208 

Stoffel MH, von Rotz A, Friess AE (2000)
Geladene Spermien
unipress 106:10-11

Geissbühler DM, Friess AE, Stoffel MH (1998)
Localization of glucose-6-phosphatase activity and carbohydrates in boar caput epididymal principal cells
Journal of Reproduction and Fertility 114(1):103-110; DOI: 10.1530/jrf.0.1140103

Stoffel MH, Gille U, Friess AE (1998)
Scanning electron microscopy of the canine placenta
Italian Journal of Anatomy and Embryology 103(Suppl 1)n.4:291-300 
In: Macchiarelli G., Nottola S.A., Correr S. and Motta, P.M. (Eds.): NEW TRENDS IN MICROANATOMY OF REPRODUCTION

Grether BM, Friess AE, Stoffel MH (1998)
The glandular chambers of the placenta of the bitch in the second third of pregnancy (day 30-44): An ultrastructural, ultrahistochemical and lectinhistochemical investigation
Anatomy Histology Embryology 27(2):95-103

Gundel M, Schmucker N, Budde K, von Rotz A, Schatzmann U, Meier HP (1998)
Die sonographische Untersuchung am Rücken des Pferdes. Grundlagen und Untersuchungstechniken an ausgewählten Strukturen des Pferderückens
Pferdeheilkunde 14(4):322-332

Stoffel MH, Friess AE (1997)
The junctions between efferent ductules and epididymal duct in the boar
Andrologia 29(5):283-285

Heiniger BM, Stoffel MH, Friess AE (1996)
Ultrastructural validation of an improved culture system for boar efferent duct epithelium
Journal of Reproduction and Fertility 106(2):251-258; DOI: 10.1530/jrf.0.1060251

Stoffel MH (1996)
Der Labmagen und seine Lagebeziehungen
Schweiz Arch Tierheilkd 138(7):337-342

von Rotz A, Friess AE (1995)
A scanning electron-microscopic analysis of the morphology of equine lower lip sinus hair
Acta Anatomica 154(3):196-204

Haab C, Bertschinger HU, von Rotz A (1994)
Epidemiologie der Trichophytie beim Mastkalb im Hinblick auf die Verhütung von Lederschäden
Schweiz Arch Tierheilkd 136(6-7):217-226

Stoffel MH, Friess AE (1994)
Morphological characteristics of boar efferent ductules and epididymal duct
Microscopy Research and Technique 29(6):411-431

Grether BM, Friess AE (1993)
Die Drüsenkammern der Hundeplazenta - eine rasterelektronenmikroskopische Untersuchung
Schweiz Arch Tierheilkd 135(9):272-278

Stoffel MH, Frethem C, Hamilton DW, Friess AE (1993)
Improved preservation of rat epididymal sperm for high-resolution low-voltage scanning electron microscopy (HR-LVSEM)
Molecular Reproduction and Development 34(2):175-182

Stoffel MH, Hancock LW, Hamilton DW, Crabo BG, Friess AE (1992)
Secretory activity of boar efferent duct cells in vitro
Fertilität 8:234-237

Rohner K, Stoffel M, Denzler T (1991)
Ergebnisse einer Umfrage bei Assistenztierärztinnen und -Tierärzten
Schweiz Arch Tierheilkd 133(7):331-337

Stoffel M, Friess AE, Kohler T (1991)
Efferent ductules of the boar - A morphological study
Acta Anatomica 142(3):272-280

Stoffel MH, Friess AE, Kohler T (1990)
The vascularization of the epididymis in the boar with special reference to perfusion fixation
Schweiz Arch Tierheilkd 132(10):571-579

Stoffel MH, Kohler T, Friess AE, Zimmermann W (1990)
Microvasculature of the epididymis in the boar
Cell and Tissue Research 259(3):495-501

Töpfer-Petersen E, Friess AE, Stoffel M, Schill WB (1990)
A boar sperm membrane antigen. II. Reorganization of an integral membrane antigen during capacitation and acrosome reaction
Histochemistry 93(5):491-496

Töpfer-Petersen E, Friess AE, Stoffel M, Schill WB (1990)
A boar sperm membrane antigen. I. Topography of a mobile glycoprotein of the sperm membrane
Histochemistry 93(5):485-490

von Rotz A (1990)
Leberschäden in Wort und Bild
Zürich: CENTRAVO

Hees H, Kohler T, Stoffel MH, Hees I, Lips T (1989)
Gefässarchitektur im Nebenhoden des Rindes
Fertilität 5:40-47

Stoffel MH, Schällibaum M, Schilt W, Gerber H (1989)
Low energy He-Ne-laser irradiation of the bovine mammary gland
Journal of Veterinary Medicine, Series A 36(8):596-602

Frenz M, Mathezloic F, Stoffel MH, Zweig A, Romano V, Weber HP (1988)
Transport of biologically active material in laser cutting
Lasers in Surgery and Medicine 8(6):562-566

Gänger KH, Mettler D, Böss HP, Ruchti C, Stoffel M, Schilt W (1987)
Experimental duodeno-pancreatico-renal composite transplantation: A new alternative to avoid vascular thrombosis? 
Transplantation Proceedings 19(5):3960-3964