K G Gopakumar1. Show Affiliations » 1. Primary Health Centre, Velur, India. Electronic address: drkggopakumar@gmail.com.
Abstract
Year: 2017 PMID: 28843408 DOI: 10.1016/j.puhe.2017.07.022
Source DB: PubMed Journal: Public Health ISSN: 0033-3506 Impact factor: 2.427