López Martínez, Tania Mercedes <br/><br/>
Black stains and dental caries in Brazilian schoolchildren: a cross-sectional study.  [electronic resource] 

 -  Brazilian oral research  Oct 2016 
 - e110 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1807-3107 
<br/><br/><label>Standard No.: </label>10.1590/1807-3107BOR-2016.vol30.0110  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brazil--epidemiology<br/>Child<br/>Dental Caries--epidemiology<br/>Dental Plaque--epidemiology<br/>Epidemiologic Methods<br/>Female<br/>Humans<br/>Male<br/>Pigments, Biological<br/>Socioeconomic Factors<br/>Toothbrushing--statistics & numerical data