Columbia subject headings:
Infants--Growth.
Newborn infants--Physiology.
Newborn infants--Psychology.
Pregnancy--Complications.
Premature infants--Growth.
Prenatal influences.
Harvard subject headings:
Princeton subject headings:
Infants--Growth.
Newborn infants--Physiology.
Newborn infants--Psychology.
Pregnancy--Complications.
Premature infants--Growth.
Prenatal influences.