[Practical value of biologic reactions with the male Bufo and Rana as an aid in the clinical diagnosis of pregnancy].
D000818:Animals; D001688:Biological Products; D002025:Bufonidae; D005260:Female; D007422:Intestines; D011247:Pregnancy; D011258:Pregnancy Tests; D011898:Ranidae
D001688:Biological Products
INTESTINES; PREGNANCY TESTS
Over de praktische waarde van de biologische zwangerchapsreaktie met de Bufo en de Rana (mannelijke dieren) als hulpmiddel tot onze klinische diagnose.