HEININGER, U. (2001). Eradication of poliomyelitis: Where do we stand in Europe? BMJ Group.
Citação norma ChicagoHEININGER, U. Eradication of Poliomyelitis: Where Do We Stand In Europe? BMJ Group, 2001.
MLA CitationHEININGER, U. Eradication of Poliomyelitis: Where Do We Stand In Europe? BMJ Group, 2001.
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