title: Certain interesting aspects of infertility in two Shetland Collies.
mesh_terms: D000818:Animals; D001344:Autopsy; D004283:Dog Diseases; D004285:Dogs; D007248:Infertility, Male / Q000473:pathology / Q000662:veterinary*; D008297:Male; D013094:Spermatozoa; D013737:Testis / Q000473:pathology