Assessment of tobacco smoke exposure in Hong Kong preschool children: questionnaire or urinary cotinine?
T.F. Leung, I.H.S. Chan, T.C. Liu, W.C. Chan, H.Y. Sy, G.W.K. Wong, C.W.K. LamVolume:
13
Year:
2012
Language:
english
Pages:
1
DOI:
10.1016/s1526-0542(12)70108-2
File:
PDF, 66 KB
english, 2012