[Comparative studies of early biological and serological tests for pregnancy].
D000818:Animals; D000937:Antigen-Antibody Reactions; D001001:Anura; D006063:Chorionic Gonadotropin / Q000652:urine; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D008722:Methods; D011247:Pregnancy; D011258:Pregnancy Tests; D011817:Rabbits
D006063:Chorionic Gonadotropin
Vergleichende Untersuchungen mit biologischen und serologischen Schwangerschafts-Frühnachweismethoden.