E J Graves. Show Affiliations »
Abstract
Mesh: See more » Data CollectionDiagnosis-Related GroupsHospitals/statistics & numerical dataMedicare/economicsNational Center for Health Statistics, U.S.Statistics as TopicUnited States
Year: 1987 PMID: 10312472
Source DB: PubMed Journal: Adv Data ISSN: 0147-3956