Comparing asthma prevalence estimates in Recife.
Cunha
Sérgio Souza da
SS
Pujades-Rodríguez
Mar
M
D001249:Asthma / Q000175:diagnosis / Q000453:epidemiology*; D001938:Brazil / Q000453:epidemiology; D006801:Humans; D015995:Prevalence; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires; D014175:Translating