[Spermatozoic reaction of tail-less amphibia as a method of early diagnosis of pregnancy].
D000663:Amphibians; D042241:Early Diagnosis; D005260:Female; D006801:Humans; D011247:Pregnancy
PREGNANCY
Spermatozoidnaia reaktsiia beskhvostykh amfibii kak metod rannei diagnostiki beremennosti.