Columbia subject headings:
Industrial accidents--Brazil--São Paulo Metropolitan Area.
Industrial hygiene--Brazil--São Paulo Metropolitan Area.
Industrial safety--Brazil--São Paulo Metropolitan Area.
Medical policy--Brazil.
Medicine, Industrial--Brazil--São Paulo Metropolitan Area.
Occupational diseases--Brazil--São Paulo Metropolitan Area.
Public health--Brazil--São Paulo Metropolitan Area.
Quality of work life--Brazil--São Paulo Metropolitan Area.
Working class--Health and hygiene--Brazil--São Paulo Metropolitan Area.
Working class--Medical care--Brazil--São Paulo Metropolitan Area.
Harvard subject headings:
Industrial accidents--Brazil--São Paulo Metropolitan Area.
Industrial hygiene--Brazil--São Paulo Metropolitan Area.
Industrial safety--Brazil--São Paulo Metropolitan Area.
Medical policy--Brazil
Medicine, Industrial--Brazil--São Paulo Metropolitan Area.
Occupational diseases--Brazil--São Paulo Metropolitan Area.
Public health--Brazil--São Paulo Metropolitan Area.
Quality of work life--Brazil--São Paulo Metropolitan Area.
Working class--Health and hygiene--Brazil--São Paulo Metropolitan Area.
Working class--Medical care--Brazil--São Paulo Metropolitan Area.
Princeton subject headings:
Industrial accidents--Brazil--São Paulo Metropolitan Area.
Industrial hygiene--Brazil--São Paulo Metropolitan Area.
Industrial safety--Brazil--São Paulo Metropolitan Area.
Medical policy--Brazil.
Medicine, Industrial--Brazil--São Paulo Metropolitan Area.
Occupational diseases--Brazil--São Paulo Metropolitan Area.
Public health--Brazil--São Paulo Metropolitan Area.
Quality of work life--Brazil--São Paulo Metropolitan Area.
Working class--Health and hygiene--Brazil--São Paulo Metropolitan Area.
Working class--Medical care--Brazil--São Paulo Metropolitan Area.