[The toad (frog) test after Houssay and Galli-Maini].
D000818:Animals; D001001:Anura; D002025:Bufonidae; D005260:Female; D011258:Pregnancy Tests; D011898:Ranidae
PREGNANCY TESTS
DER KROTEN (Forsch)-Test nach Houssay und Galli-Mainini.