(Q50542017)
Statements
Epidemiology of invasive pneumococcal infections in children in Finland (English)
J. Eskola
A. K. Takala
E. Kela
E. Pekkanen
R. Kalliokoski
1 December 1992
1 reference
16 December 1992
268
1 reference
23
1 reference
3323-3327
1 reference