The use of Xenopus laevis, Bufo bufo, and Rana esculenta as test animals for gonadotrophic hormones. IV. Comparative investigations on the pregnancy reactions of Galli Mainini and Friedman.
D000818:Animals; D001001:Anura; D002023:Bufo bufo; D002025:Bufonidae; D006063:Chorionic Gonadotropin; D006062:Gonadotropins; D008297:Male; D011247:Pregnancy; D011893:Rana esculenta; D013094:Spermatozoa; D014982:Xenopus laevis
D006063:Chorionic Gonadotropin; D006062:Gonadotropins
GONADOTROPINS, CHORIONIC; SPERMATOZOA; TOADS