Παραπομπή APA

Marshall, B. C., & Adler, S. P. (2008). The frequency of pregnancy and exposure to cytomegalovirus (CMV) infections among women with a young child in day care.

Παραπομπή Chicago Style

Marshall, Beth C., και Stuart P. Adler. The Frequency of Pregnancy and Exposure to Cytomegalovirus (CMV) Infections Among Women With a Young Child in Day Care. 2008.

Παραπομπή MLA

Marshall, Beth C., και Stuart P. Adler. The Frequency of Pregnancy and Exposure to Cytomegalovirus (CMV) Infections Among Women With a Young Child in Day Care. 2008.

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