@article{doi:10.1001/archpedi.158.7.687, author = {Leung GM and Ho L and Lam T}, title = {SEcondhand smoke exposure, smoking hygiene, and hospitalization in the first 18 months of life}, journal = {Archives of Pediatrics & Adolescent Medicine}, volume = {158}, number = {7}, pages = {687-693}, year = {2004}, doi = {10.1001/archpedi.158.7.687}, URL = { + http://dx.doi.org/10.1001/archpedi.158.7.687}, eprint = {/data/Journals/PEDS/12002/POA30479.pdf} }