Results 121 to 130 of about 530 (171)

Internal migration and its association with childhood asthma in Ecuador: a cross-sectional study. [PDF]

open access: yesColomb Med (Cali)
Cruz Mariño AV   +4 more
europepmc   +1 more source

[Prevalence of hypovitaminosis D and associated factors in Spanish population of school children and adolescents]. [PDF]

open access: yesAten Primaria, 2018
Durá-Travé T   +5 more
europepmc   +1 more source

Incidence of prevalent diseases in infants in Primary Health Care: a cohort study. [PDF]

open access: yesRev Esc Enferm USP
Bartsch L   +6 more
europepmc   +1 more source

Factors associated with the dietary total antioxidant capacity of pregnant Brazilian women. [PDF]

open access: yesRev Bras Epidemiol
Carvalho RRS   +26 more
europepmc   +1 more source

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