Lewis, D W <br/><br/>
Initial dental care time, cost and treatment requirements under changing exposure to fluoride during tooth development.  [electronic resource] 

 -  Journal of the Canadian Dental Association  Apr 1972 
 - 140-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-3372 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Child, Preschool<br/>Costs and Cost Analysis<br/>Dental Amalgam<br/>Dental Caries--epidemiology<br/>Fluoridation<br/>Humans<br/>Ontario<br/>Time Factors<br/>Tooth--growth & development<br/>Tooth Calcification<br/>Tooth, Deciduous