Quality assurance of a diarrhoea control programme in northeastern Brazil.
Barros FC, Forsberg BC, Victora CG, Maranhão AG, Stegeman M, Gonzalez-Richmond A, Martins RM, Neumann ZA, McAuliffe J, Branco Júnior JA.
Barros FC, et al. Among authors: victora cg.
Scand J Soc Med. 1994 Mar;22(1):35-40. doi: 10.1177/140349489402200106.
Scand J Soc Med. 1994.
PMID: 8029664