[Initial trials of the Wide-Gemzell test in the biological diagnosis of pregnancy].
D002823:Chorion; D006063:Chorionic Gonadotropin; D005260:Female; D006062:Gonadotropins; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests
D006063:Chorionic Gonadotropin; D006062:Gonadotropins
GONADOTROPINS, CHORIONIC; HEMAGGLUTINATION INHIBITION TESTS; PREGNANCY TESTS