TY - BOOK AU - British Medical Association, Board of Science AU - Muller,T ED - BMA TI - Breaking the cycle of children's exposure to tobacco smoke / SN - 1905545134 PY - 2007/// CY - London : PB - British Medical Association, KW - Tobacco KW - Passive smoking KW - Children KW - Child health N1 - Author's name appears on reverse of title page only; Includes extensive bibliographical references ER -