Columbia subject headings:
Medicine--Research grants.
Medicine--Study and teaching (Internship)
National Institutes of Health (U.S.)--Research grants.
National Institutes of Health (U.S.)--Study and teaching (Internship)
Harvard subject headings:
Medicine--Research grants.
Medicine--Study and teaching (Internship)
National Institutes of Health (U.S.)
National Institutes of Health (U.S.)--Research grants.
National Institutes of Health (U.S.)--Study and teaching (Internship)
Princeton subject headings: