ebrary, Inc. (1999). Assessment of future scientific needs for live variola virus. National Academy Press.
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Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
ebrary, Inc. Assessment of Future Scientific Needs for Live Variola Virus. Washington, D.C.: National Academy Press, 1999.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
ebrary, Inc. Assessment of Future Scientific Needs for Live Variola Virus. National Academy Press, 1999.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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