Sperm tail-stump defect in a Holstein bull.
Revell
S G
SG
Genus Freezing Unit, Llanrhydd, Ruthin, Denbighshire LL15 2UP.
Cranfield
N
N
Cooley
W
W
D000818:Animals; D002417:Cattle; D008297:Male; D017348:Microscopy, Electron, Scanning Transmission / Q000662:veterinary; D013094:Spermatozoa / Q000002:abnormalities*