Healthy-vaccinated effect

Donzelli, A; Schivalocchi, A; Giudicatti, G

Donzelli, A (reprint author), Hlth Protect Agcy, Appropriateness Primary Care, Hyg Publ Hlth & Prevent Med, Metropolitan City Milan, Italy.

CANADIAN MEDICAL ASSOCIATION JOURNAL, 2018; 190 (27): E838