gestational age, estrous cycle, prepubertal, pubertal, intrauterine, preterm, nulliparous, placental, postnatal, luteal phase, utero, gonadal, parous, normotensive, nonpregnant, subclinical, dizygotic, rh incompatibility, heterozygous, glucose tolerance test, cesarean delivery, luteal, preterm infant, monozygotic, rhesus, diabetes mellitus, menstrual, maturational, zygotic, corpus luteum, caesarean delivery, placenta previa, pyloric stenosis, follicle stimulating hormone, teratogenic, perinatal, premenopausal, menstrual cycle, ontogenetic, endometrial carcinoma, prodromal, aneuploid, endometrial, rh factor, hyperemesis gravidarum, anovulatory, stillbirth, yolk sac, heterozygote, anencephalic, monozygotic twin, atopic, autosomal recessive disease, hyperemesis, prenatal, etiologic, folate, physiologic, hmg, ectopic, cerebellar, hormonal, serum albumin, rh positive, prenatal diagnosis, proband, oophorectomy, oocyte, molar pregnancy, cryptorchid, thyrotropin, oestrus, uterine, asymptomatic, thyroid hormone, fetal, nongenetic, glucocorticoid, clomiphene citrate, neuromotor, intracerebral, histologic, trisomic, puerperal psychosis, immunological, bivariate, homozygous, allelic, neonatal, cryptogenic, adipose tissue, breech birth, presymptomatic, subadult, blastocyst, secondary amenorrhea, leydig cell, diaphragmatic hernia, totipotent, neuroendocrine, estrous, vesicoureteral reflux, viral, decelerations, eps, experiments, gastrointestinal, bleeds, cardiac, cardiovascular, dates, dozens, ecg, epidemics, ex, experimentations, extinctions, gestations, hematocrit, hemodynamic, implantations, imprints, extrauterine, postmenopausal, acidotic, gestation, menopausal, symptomless, afebrile, partum, transplant, embryonal, hypothyroid

low-birth-weight baby, low-birth-weight infant, term infant