Ruth A. Petrucha

PCP in amniotic fluid and breast milk: case report.

Kenneth R. Kaufman, Ruth A. Petrucha, Ferris N. Pitts et al. · PubMed · 1983 · 44 citations

Medicine, Maternal Health, Obstetrics +16

Persistently elevated AFP and AChE in amniotic fluid from a normal fetus following demise of its twin

Harold N. Bass, Joan B. Oliver, Murali Srinivasan et al. · Prenatal Diagnosis · 1986 · 34 citations

Medicine, Maternal Health, Obstetrics +17

Relationship of placental grade to gestational age

Ruth A. Petrucha, Lawrence D. Platt · American Journal of Obstetrics and Gynecology · 1982 · 30 citations

Medicine, Developmental Biology, Obstetrics +13

Real-time ultrasound of the placenta in assessment of fetal pulmonic maturity

Ruth A. Petrucha, Steven H. Golde, Lawrence D. Platt · American Journal of Obstetrics and Gynecology · 1982 · 26 citations

Medicine, Maternal Health, Obstetrics +14

Endodermal Sinus Tumor

Ruth A. Petrucha, Eugene H. Ruffolo, ANTHONY M. MESSINA et al. · Obstetrics and Gynecology · 1980 · 21 citations

Medicine, Obstetrics, Otolaryngology +6