(Q45217293)
Statements
1 reference
Changing epidemiology of meningococcal disease in Spain, 1989-1997. (English)
1 reference
S Mateo
1 reference
R Cano
1 reference
C Garcia
1 reference
1 October 1997
1 reference
1 reference
2
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10
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71-74
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1 October 1997
1 reference
Identifiers
1 reference