Columbia subject headings:
Harvard subject headings:
Accidental poisoning--Handbooks, manuals, etc.
Medicine, Rural--Developing countries--Handbooks, manuals, etc.
Toxicological emergencies--Handbooks, manuals, etc.
Princeton subject headings:
Accidental poisoning--Handbooks, manuals, etc.
Medicine, Rural--Developing countries--Handbooks, manuals, etc.
Toxicological emergencies--Handbooks, manuals, etc.