Columbia subject headings:
Harvard subject headings:
Conference papers and proceedings.
Environmental health--Government policy--United States--Decision making--Congresses.
Epidemiology--Mathematical models--Congresses.
Risk management--Mathematical models--Congresses.
Toxicology--Mathematical models--Congresses.
Princeton subject headings:
Environmental health--Government policy--United States--Decision making--Congresses.
Epidemiology--Mathematical models--Congresses.
Risk management--Mathematical models--Congresses.
Toxicology--Mathematical models--Congresses.