Contraception

Fasting stomach volume in the late second and third trimesters of pregnancy versus nonpregnant controls

Contraception

S. Aksel, J.E. Vargas, E.A. Drey, S.G. Simon, J.E. Steinauer, A.S. Carlisle, M. Perron-Burdick

Fasting stomach volume in the late second and third trimesters of pregnancy versus nonpregnant controls

Contraception

S. Aksel, J.E. Vargas, E.A. Drey, S.G. Simon, J.E. Steinauer, A.S. Carlisle, M. Perron-Burdick