title: Long-Term Cohort Studies in Brazil: On the Tracks of the Nurses' Health Study and Beyond.
authors: Sandhi M. Barreto is with the Social and Preventive Medicine Department, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
authors: Sandhi M
authors: SM
authors: Barreto
mesh_terms: D035843:Biomedical Research / Q000266:history* / Q000458:organization & administration*; D001938:Brazil; D015331:Cohort Studies; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008137:Longitudinal Studies; D024802:Nurse's Role / Q000266:history*; D011634:Public Health / Q000266:history*; D012107:Research Design; D014481:United States