| Literature DB >> 14171407 |
Abstract
Keywords: AUTOMATIC DATA PROCESSING; CLINICAL RESEARCH; ELECTROENCEPHALOGRAPHY; EQUIPMENT AND SUPPLIES; MEDICAL RECORDS; PUNCHED-CARD SYSTEMS
Mesh:
Year: 1964 PMID: 14171407
Source DB: PubMed Journal: Methods Inf Med ISSN: 0026-1270 Impact factor: 2.176