title: Commentary: epidemiological mental health research: contribution from low- and middle-income countries is essential.
authors.affiliation: Faculdade de Medicina da Universidade de São Paulo, Av. Dr Arnaldo 455, São Paulo, SP Brazil. pmenezes@usp.br.
authors.forename: Paulo Rossi
authors.initials: PR
authors.lastname: Menezes
mesh_terms: D035843:Biomedical Research; D017281:Cost of Illness; D003906:Developing Countries; D014943:Global Health; D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology*; D008603:Mental Health