Columbia subject headings:
Bacteriology--Abstracts--Periodicals.
Communicable diseases--Abstracts--Periodicals.
Medical microbiology--Abstracts--Periodicals.
Parasitology--Abstracts--Periodicals.
Harvard subject headings:
Princeton subject headings:
Bacteriology--Abstracts--Periodicals.
Communicable diseases--Abstracts--Periodicals.
Medical microbiology--Abstracts--Periodicals.
Parasitology--Abstracts--Periodicals.