(Q40721617)
Statements
1 reference
Should yellow fever vaccine be included in the expanded program of immunization in Africa? A cost-effectiveness analysis for Nigeria (English)
1 reference
Monath TP
1 reference
Nasidi A
1 reference
1 February 1993
1 reference
1 reference
48
1 reference
2
1 reference
274-299
1 reference
Identifiers
1 reference