Columbia subject headings:
Harvard subject headings:
Chemical mutagenesis--Periodicals.
Environmentally induced diseases--Periodicals
Molecular genetics--Periodicals.
Princeton subject headings:
Carcinogenesis--Periodicals.
Chemical mutagenesis--Periodicals.
Environmentally induced diseases--Periodicals.
Mutagenesis--Periodicals.
Mutation (Biology)--Periodicals.
Periodicals.
Pollution--Environmental aspects--Periodicals.