[On the usefulness of the Gravimun tests].
D000937:Antigen-Antibody Reactions; D006063:Chorionic Gonadotropin / Q000652:urine; D005260:Female; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests
D006063:Chorionic Gonadotropin
Zur Brauchbarkeit des Gravimun-Tests.