Columbia subject headings:
Corporations, American--Latin America.
Food industry and trade--Latin America.
International business enterprises.
Pharmaceutical industry--Latin America.
Harvard subject headings:
Corporations, American--Latin America.
Food industry and trade--Latin America.
International business enterprises--Latin America
International business enterprises.
Pharmaceutical industry--Latin America.
Princeton subject headings:
Corporations, American--Latin America.
Food industry and trade--Latin America.
International business enterprises--Latin America.
Pharmaceutical industry--Latin America.