[Pathogenicity of T. foetus after various periods of storage].
D000034:Abortion, Veterinary / Q000469:parasitology*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000469:parasitology*; D005260:Female; D011247:Pregnancy; D013997:Time Factors; D014244:Trichomonas / Q000472:pathogenicity*
Patogennost' T. fetus pri razlichnykh srokakh khraneniia