TY - BOOK AU - LaPlace,John TI - Health SN - 0133854353 AV - RA776 .L348 1984 U1 - 613 19 PY - 1984/// CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Health KW - Public health N1 - Includes index; Bibliography: p. 538-545 ER -