American Journal of Obstetrics and Gynecology · 1987 · 114 citations · 5 references
MedicineEndocrinologyGynecologyClinical BiochemistryMenstrual DisordersReproductive EndocrinologyMenstrual CycleMenstrual BiomarkersMenstrual Cycle BiomarkersSerum Calcium Measurement
5
CA125 antigen levels in obstetric and gynecologic patients.
Jonathan M. Niloff, Robert C. Knapp, Elena Schaetzl et al. · PubMed · 1984 · 272 citations
Medicine, Gynecology, Obstetrics +15
Advanced ultrasonic placental maturation in twin pregnancies
G. Ohel, M Granat, Dan Zeevi et al. · American Journal of Obstetrics and Gynecology · 1987 · 31 citations