[Galli-Mainini test: catheterization of the frog].
D000818:Animals; D001001:Anura; D002404:Catheterization / Q000295:instrumentation*; D005260:Female; D011258:Pregnancy Tests; D011898:Ranidae
CATHETERIZATION/apparatus and instruments; PREGNANCY TESTS
Reacção de Galli-Mainini: sondagem do sapo.