title: Cryptorchidism in the dog: occurrence of cryptorchidism and semen quality in the cryptorchid dog.
mesh_terms: D000818:Animals; D003456:Cryptorchidism / Q000453:epidemiology / Q000503:physiopathology / Q000662:veterinary*; D004283:Dog Diseases / Q000453:epidemiology* / Q000503:physiopathology; D004285:Dogs; D004542:Ejaculation; D008297:Male; D013076:Sperm Count; D013079:Sperm Maturation