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Journal
Lancet
Volume
2
Issue
7888
Pages
1031-4
Publication year
1974
Suggested citation
Colley JR, Holland WW, Corkhill RT. Influence of passive smoking and parental phlegm on pneumonia and bronchitis in early childhood. Lancet. 1974; 2(7888): 1031-4.
DOI
10.1016/s0140-6736(74)92148-5
PMID
4138891