title: Types of epidemiological studies in Peruvian biomedical journals.
authors.forename: C
authors.initials: C
authors.lastname: Estrada
authors.forename: J
authors.initials: J
authors.lastname: Andresen
authors.forename: A
authors.initials: A
authors.lastname: Villar
authors.forename: J
authors.initials: J
authors.lastname: Montalvo
authors.forename: J
authors.initials: J
authors.lastname: Limo
authors.forename: P
authors.initials: P
authors.lastname: Muro
authors.forename: D
authors.initials: D
authors.lastname: González
mesh_terms: D003627:Data Interpretation, Statistical; D004812:Epidemiologic Methods; D006801:Humans; D010506:Periodicals as Topic; D010568:Peru; D012107:Research Design