PubMed

訪問方式: 
互聯網
訪問權限: 
全文
訂購類型: 
免費

PubMed is a service of the U.S. National Library of Medicine that includes over 18 million citations from MEDLINE and other life science journals for biomedical articles back to the 1950s. PubMed includes links to full text articles and other related resources.