Data utworzenia:
19.12.2012
Aktualizacja: 14.05.2015
Vaccination against pandemic A/H1N1 2009 influenza in pregnancy and risk of fetal death: cohort study in Denmark oraz Risk of adverse fetal outcomes following administration of a pandemic influenza A(H1N1) vaccine during pregnancy
B. Pasternak i wsp.
BMJ, 2012; 344: e2794, JAMA, 2012; 308: 165–174