Sperm morphology in Estonian and Tori Breed Stallions

A New Procedure for Staining Vaginal Smears

George N. Papanicolaou · Science · 1942 · 672 citations

Vulvar Diseases, Histopathology, Vaginitis +5

THE MORPHOLOGY OF BOAR SPERMATOZOA

J. L. Hancock · Journal of the Royal Microscopical Society · 1956 · 340 citations

Spermatogenesis, Fertility, Mature Spermatozoon +21

Determination of the relationship between sperm morphologic classifications and fertility in stallions: 66 cases (1987-1988)

D.J. Jasko, Donald H. Lein, R.H. Foote · Journal of the American Veterinary Medical Association · 1990 · 141 citations · Full text

Fertility, Genetics, Stallion Seasons +20

Sperm Morphology and Fertility in A. I. Bulls

L. Söderquist, Lennart Janson, Kjell Larsson et al. · Journal of Veterinary Medicine Series A · 1991 · 119 citations

Morphometric differences in sperm head dimensions of fertile and subfertile stallions

Patrick J. Casey, C.G. Gravance, R.O. Davis et al. · Theriogenology · 1997 · 112 citations

Subfertile Stallions, Infertility, Reproductive Success +13