APA-viite

Heininger, U. (2015). Maternal immunization is not the same as immunization in pregnancy. Hum Vaccin Immunother.

Chicago-tyylinen lähdeviittaus

Heininger, Ulrich. "Maternal Immunization Is Not the Same As Immunization in Pregnancy." Hum Vaccin Immunother 2015.

MLA-viite

Heininger, Ulrich. "Maternal Immunization Is Not the Same As Immunization in Pregnancy." Hum Vaccin Immunother 2015.

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