Little, Julian <br/><br/>
Tobacco smoking and oral clefts: a meta-analysis.  [electronic resource] 

 -  Bulletin of the World Health Organization  Mar 2004 
 - 213-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Meta-Analysis 
<br/><br/><label>ISSN: </label>0042-9686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Case-Control Studies<br/>Cleft Lip--epidemiology<br/>Cleft Palate--epidemiology<br/>Cohort Studies<br/>Dose-Response Relationship, Drug<br/>Female<br/>Global Health<br/>Humans<br/>Infant, Newborn<br/>Pregnancy<br/>Smoking--adverse effects<br/>Tobacco Products