[Sensitivity of the test using Rana esculenta L. to gonadotropin of various origin].
D000818:Animals; D005260:Female; D006062:Gonadotropins; D011258:Pregnancy Tests; D011893:Rana esculenta
D006062:Gonadotropins
PREGNANCY TESTS
Sulla sensibilita' del test della Rana esculenta L. a gonadotropine di varia provenienza.