[Seasonal variation of spermiation produced by chorionic gonadotropin in the frog].
D000818:Animals; D001001:Anura; D006063:Chorionic Gonadotropin / Q000494:pharmacology*; D005260:Female; D006062:Gonadotropins; D006801:Humans; D008297:Male; D011247:Pregnancy; D011258:Pregnancy Tests; D012621:Seasons; D013094:Spermatozoa
D006063:Chorionic Gonadotropin; D006062:Gonadotropins
GONADOTROPINS, CHORIONIC/effects; PREGNANCY TESTS; SPERMATOZOA
Variacion estacional de la espermiacion del sapo por la gonadotrofina corionica.