TY - BOOK AU - Shephard,Roy J. TI - The risks of passive smoking SN - 0195203933 : AV - RA1242.T6 S43 1982 U1 - 615.9/52379 19 PY - 1982/// CY - New York PB - Oxford University Press KW - Tobacco KW - Toxicology KW - Physiological effect KW - Passive smoking N1 - Includes index; Bibliography: p. 160-191 ER -