Subjects: ULTRASONIC imaging of the abdomen; PRENATAL diagnosis; THREE-dimensional imaging
Record details
Subjects: PREGNANCY outcomes; MONOZYGOTIC twins; MULTIPLE pregnancy
Subjects: CHILD mortality; NEWBORN infants; TWINS
Subjects: DELIVERY (Obstetrics); PREGNANCY; CESAREAN section
Subjects: INTRACYTOPLASMIC sperm injection; MYELOMENINGOCELE; FERTILIZATION in vitro
Subjects: BIRTH weight; FETAL growth retardation; REPRODUCTIVE technology
Subjects: MULTIPLE birth; REPRODUCTIVE technology; PREGNANCY
Subjects: *TWINS; *PREGNANCY; *HUMAN in vitro fertilization
Subjects: INSURANCE; CHILDBIRTH; PREMATURE infantsUNITED States
Subjects: PREGNANCY; CONJOINED twins; AMNION