(Q43794071)
Statements
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Risk factors for primary invasive pneumococcal disease among children in Finland (English)
1 reference
A K Takala
1 reference
J Jero
1 reference
E Kela
1 reference
P R Rönnberg
1 reference
E Koskenniemi
1 reference
J Eskola
1 reference
1 March 1995
1 reference
1 reference
273
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11
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859-864
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Identifiers
1 reference
1 reference