| Literature DB >> 31280946 |
Helena C Maltezou1, Caterina Ledda2, Venerando Rapisarda2.
Abstract
Entities:
Keywords: Italy; Mandatory; Policies; Vaccination
Year: 2019 PMID: 31280946 DOI: 10.1016/j.vaccine.2019.05.095
Source DB: PubMed Journal: Vaccine ISSN: 0264-410X Impact factor: 3.641