McGinnis, J M <br/><br/>
The present and future of preventive services.  [electronic resource] 

 -  American journal of preventive medicine  1988 
 - 6-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0749-3797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Canada<br/>Forecasting<br/>Health Education<br/>Humans<br/>Life Style<br/>Preventive Health Services--economics