Subjects: RISK factors of aggression; CHILD behavior; META-analysis
Record details
Subjects: *ULTRASONIC imaging; *TWINS; *PREGNANCY
Subjects: PREGNANCY; NEWBORN infants; HYALINE membrane disease
Subjects: TWINS; PARKINSON'S disease; PREGNANCY
Subjects: *TWINS; *EMBRYO transfer; *PREGNANCY
Subjects: PERINATAL death; PREGNANCY; TWINS
Subjects: UMBILICAL cord; TWINS; PREGNANCY
Subjects: *ALCOHOL drinking; *TWINS; *PREGNANCY
Subjects: SEXUAL orientation; TWINS; HUMAN artificial insemination
Subjects: TWINS; PREGNANCY; MULTIPLE birth