(Q40893117)
Statements
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Vaccination against meningococcal group A disease in Finland 1974-75 (English)
ELO O
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H. Peltola
P. H. Mäkelä
O. ELO
O. Pettay
O. V. Renkonen
1 January 1976
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1 reference
8
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3
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169-174
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Identifiers
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