Results 101 to 110 of about 401,006 (173)

Application of the Respondent-Driven Sampling method in an online survey in Brazil: COVID-19 morbidity in the post-pandemic period. [PDF]

open access: yesRev Bras Epidemiol
Souza Júnior PRB   +6 more
europepmc   +1 more source

Development, content validity, and reliability of an instrument to assess the commercialization of food and beverages in school canteens in Brazil. [PDF]

open access: yesRev Bras Epidemiol
Borges LD   +8 more
europepmc   +1 more source

Developing strategies and quality control in the Ageing and Brain Working Study in ELSA-Brasil. [PDF]

open access: yesRev Saude Publica
Quidim AVL   +16 more
europepmc   +1 more source

[Impact of Regulation of the School Food Environment: methodological aspects and participation in the first year of follow-up]. [PDF]

open access: yesCad Saude Publica
Botelho LV   +7 more
europepmc   +1 more source

Seroprevalence of hepatitis A in adolescent students: A cross-sectional study in Curitiba, Paraná, 2024. [PDF]

open access: yesEpidemiol Serv Saude
Silva JS   +13 more
europepmc   +1 more source

IL-18 on the rise: tracking inflammatory drift in hemodialysis patients - a pilot study. [PDF]

open access: yesJ Bras Nefrol
Brito JS   +5 more
europepmc   +1 more source

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