Results 131 to 140 of about 753,934 (166)

Immunization against covid-19 and mortality in hospitalized patients: a retrospective cohort. [PDF]

open access: yesRev Saude Publica
Figueiredo AM   +4 more
europepmc   +1 more source

[Methodological aspects of the study on Food Commercialization in Brazilian Schools]. [PDF]

open access: yesCad Saude Publica
Canuto R   +7 more
europepmc   +1 more source

Pesquisa sobre ex-alunos do curso de pós-graduação da Escola de Administração de Empresas de São Paulo da Fundação Getulio Vargas

open access: yes, 1971
Cláudio Ferreira Bastos   +4 more
semanticscholar   +1 more source

Prevalence of polypharmacy use and association with mortality: a cohort study of elderly people in Southern Brazil, 2014-2017. [PDF]

open access: yesEpidemiol Serv Saude
Müller CH   +6 more
europepmc   +1 more source

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