TY - BOOK AU - MCDOWALL , M . E . TI - THE IDENTIFICATION OF MAN-MADE ENVIRONMENTAL HAZARDS TO HEALTH: A manual of epidemiology SN - 0333412907 AV - RA651 .A6 .M3 1987 PY - 1987/// CY - GREAT BRITAIN PB - MACMILLAN PRESS LTD ER -