Fidalgo, T M <br/><br/>
A school-based epidemiological field survey: difficulties in collecting psychiatric outcome data in a middle-income country.  [electronic resource] 

 -  BMC psychiatry  07 2017 
 - 277 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1471-244X 
<br/><br/><label>Standard No.: </label>10.1186/s12888-017-1436-6  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Bias<br/>Brazil--epidemiology<br/>Child<br/>Data Collection--methods<br/>Female<br/>Humans<br/>Income<br/>Longitudinal Studies<br/>Male<br/>Mood Disorders--epidemiology<br/>Pilot Projects<br/>Registries<br/>Reproducibility of Results<br/>Research Design<br/>Schizophrenia--epidemiology<br/>Schools--statistics & numerical data<br/>Students--psychology