P C Garcia1. Show Affiliations » 1. Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil.
Abstract
Year: 2001 PMID: 14647819 DOI: 10.2223/jped.346
Source DB: PubMed Journal: J Pediatr (Rio J) ISSN: 0021-7557 Impact factor: 2.197