(Q43310399)
Statements
1 reference
The prevalence of trachoma in preschool and school children in Olimpia, Guaraci and Cajobi, Sao Paulo, Brazil (English)
N. H. Medina
M. B. Oliveira
S. Tobin
G. Kiil
M. M. Mendoca
O. M. de Barros
H. S. Newland
1 June 1992
1 reference
43
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2
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121-123
1 reference
Identifiers
1 reference