Pre- and postnatal parental smoking and wheeze in infancy: cross cultural differences
A.J. Henderson, A. Sherriff, K. Northstone, L. Kukla, D. Hruba, Avon Study of Parents and Children (ALSPAC) Study Team, European Longitudinal Study of Pregnancy and Childhood (ELSPAC) Co-ordinating Centre
European Respiratory Journal Aug 2001, 18 (2) 323-329; DOI: 10.1183/09031936.01.00012401