title: Biochemical changes in the cervico-vaginal mucus of infertile cows.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000503:physiopathology*; D002582:Cervix Mucus / Q000032:analysis*; D005260:Female; D007247:Infertility, Female / Q000503:physiopathology / Q000662:veterinary*; D007315:Insemination, Artificial / Q000662:veterinary; D014621:Vagina