Columbia subject headings:
Antibiotics--Toxicology--Congresses.
Drugs--Toxicology--Congresses.
Kidneys--Diseases--Congresses.
Renal pharmacology--Congresses.
Harvard subject headings:
Antibiotics--Toxicology--Congresses.
Drugs--Toxicology--Congresses
Kidneys--Diseases--Congresses
Renal pharmacology--Congresses.
Princeton subject headings: