Hales, Craig M <br/><br/>
Prescription Drug Use Among Adults Aged 40-79 in the United States and Canada.  [electronic resource] 

 -  NCHS data brief  Aug 2019 
 - 1-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1941-4935 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Factors<br/>Aged<br/>Canada--epidemiology<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Nutrition Surveys<br/>Polypharmacy<br/>Prescription Drugs<br/>United States--epidemiology