(Q39393111)
Statements
1 reference
Validity of a respiratory questionnaire to identify pneumonia in children in Lima, Peru (English)
1 reference
Lanata CF
1 reference
Quintanilla N
1 reference
Verastegui HA
1 reference
1 August 1994
1 reference
1 reference
23
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4
1 reference
827-834
1 reference
Identifiers
1 reference
1 reference