TY - GEN AU - Sachdev,R AU - Von Hagen,S AU - Weiss,G TI - Preovulatory follicle number predicts corpora lutea number in early pregnancy SN - 0015-0282 PY - 1993///0902 KW - Corpus Luteum KW - diagnostic imaging KW - Female KW - Follicular Phase KW - Forecasting KW - Humans KW - Ovarian Follicle KW - Pregnancy KW - Pregnancy Trimester, First KW - Ultrasonography N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -