| Literature DB >> 11923160 |
Roberto Manfredini1, Massimo Gallerani, Olga la Cecilia, Benedetta Boari, Carmelo Fersini, Francesco Portaluppi.
Abstract
Entities:
Mesh:
Year: 2002 PMID: 11923160 PMCID: PMC100317 DOI: 10.1136/bmj.324.7340.767
Source DB: PubMed Journal: BMJ ISSN: 0959-8138