Influence of breastfeeding support on the tendencies of breastfeeding rates in the city of Pelotas (RS), Brazil, from 1982 to 2004.
D000328:Adult; D001938:Brazil / Q000453:epidemiology; D001942:Breast Feeding / Q000453:epidemiology / Q000706:statistics & numerical data*; D015331:Cohort Studies; D005260:Female; D006293:Health Promotion; D006801:Humans; D007223:Infant; D008297:Male; D012944:Social Support; D055815:Young Adult