Columbia subject headings:
Child development deviations--Periodicals.
Child development--Periodicals.
Child psychiatry--Periodicals.
Pediatrics--Periodicals.
Pediatrics--Psychological aspects--Periodicals.
Harvard subject headings:
Child development deviations--Periodicals.
Child development--Periodicals
Child psychiatry--Periodicals
Pediatrics--Periodicals
Pediatrics--Psychological aspects--Periodicals.
Princeton subject headings: