Cook, D G <br/><br/>
Passive exposure to tobacco smoke in children aged 5-7 years: individual, family, and community factors.  [electronic resource] 

 -  BMJ (Clinical research ed.)  Feb 1994 
 - 384-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0959-8138 
<br/><br/><label>Standard No.: </label>10.1136/bmj.308.6925.384  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Child<br/>Cotinine--analysis<br/>Cross-Sectional Studies<br/>England--epidemiology<br/>Environmental Exposure<br/>Family Health<br/>Female<br/>Humans<br/>Male<br/>Parents<br/>Residence Characteristics<br/>Saliva--chemistry<br/>Schools<br/>Sex Factors<br/>Smoking--epidemiology<br/>Social Class<br/>Tobacco Smoke Pollution<br/>Wales--epidemiology