(1995). Statement on meningococcal vaccination for travellers. Committee to Advise on Tropical Medicine and Travel.
シカゴスタイル引用形Statement On Meningococcal Vaccination for Travellers. Committee to Advise On Tropical Medicine and Travel. 1995.
MLA引用形式Statement On Meningococcal Vaccination for Travellers. Committee to Advise On Tropical Medicine and Travel. 1995.
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