Science · 1952 · 22 citations · 1 references
MedicineMaternal HealthObstetricsPrenatal DiagnosisReproductive MedicineSalivary DiagnosticsNoninvasive Prenatal TestingPrenatal DevelopmentSalivary BiomarkersPrenatal Sex DeterminationSaliva-based ScreeningSalivary Biomarkers In PregnancySalivary Hormone AssessmentSex Determination Testing
1
A new biochemical test for pregnancy
Garwood C. Richardson · American Journal of Obstetrics and Gynecology · 1951 · 15 citations
Medicine, Gynecology, Obstetrics +12