Citation

Malta DC, da Silva MM, Barbosa J. Cien. Saude Colet. 2012; 17(9): 2221-2222.

Copyright

(Copyright © 2012, Associacao Brasileira de Pos-Graduacao em Saude Coletiva)

DOI

unavailable

PMID

23162915

Abstract

[Abstract unavailable]

Language: pt