Proportion of exposure of passive smoking in teenage group and symptoms precipitated after exposure to second hand smoke
JCPSP-Journal of the College of Physicians and Surgeons Pakistan. 2014; 24 (6): 446-448
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| ID: emr-196969
Bibliothèque responsable:
EMRO
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Indice:
IMEMR
langue:
En
Texte intégral:
J. Coll. Physicians Surg. Pak.
Année:
2014