Authors:
HANING RV
CANICK MA
GOLDSMITH LT
SHAHINIAN KA
ERINAKES NJ
WEISS G
Citation: Rv. Haning et al., THE EFFECT OF OVULATION INDUCTION ON THE CONCENTRATION OF MATERNAL SERUM RELAXIN IN TWIN PREGNANCIES, American journal of obstetrics and gynecology, 174(1), 1996, pp. 227-232