Samson, E <br/><br/>
Oral or mental hygiene.  [electronic resource] 

 -  British dental journal  Jun 1971 
 - 527-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-0610 
<br/><br/><label>Standard No.: </label>10.1038/sj.bdj.4802690  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health Education, Dental<br/>Mental Health<br/>Oral Health