IMMUNOLOGICAL PREGNANCY TESTS--THEIR POTENTIALITIES AND LIMITATIONS.
D000937:Antigen-Antibody Reactions; D006063:Chorionic Gonadotropin; D005260:Female; D006062:Gonadotropins; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests; D011259:Pregnancy Tests, Immunologic
D006063:Chorionic Gonadotropin; D006062:Gonadotropins
ANTIGEN-ANTIBODY REACTIONS; GONADOTROPINS, CHORIONIC; PREGNANCY; PREGNANCY TESTS