Melnick, J. L. (1988). Vaccination against poliomyelitis: Present possibilities and future prospects.
シカゴスタイル引用形Melnick, J L. Vaccination against Poliomyelitis: Present Possibilities and Future Prospects. 1988.
MLA引用形式Melnick, J L. Vaccination against Poliomyelitis: Present Possibilities and Future Prospects. 1988.
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