TY - BOOK AU - Ward,Brian TI - Health SN - 0356101835 AV - WA300 PY - 1984/// CY - London PB - Macdonald Educational KW - Health KW - Juvenile literature KW - Medicine KW - Public health N1 - Bibliography: p. 42; Includes index N2 - Examines health, its maintenance and enemies, medical treatment, infections and diseases ER -