Columbia subject headings:
Environmental health.
Fireproofing agents--Toxicology.
Health risk assessment.
Organophosphorus compounds--Toxicology.
Harvard subject headings:
Environmental health.
Fireproofing agents--Toxicology.
Health risk assessment.
Organophosphorus compounds--Toxicology.
Princeton subject headings:
Environmental health.
Fireproofing agents--Toxicology.
Organophosphorus compounds--Toxicology.