Premillennial and postmillennial coding.
Morgan
J
J
Incubation, Inc., Salt Lake City, Utah, USA.
D000043:Abstracting and Indexing / Q000379:methods* / Q000639:trends; D005568:Forms and Records Control / Q000379:methods* / Q000639:trends; D006801:Humans; D008497:Medical Record Administrators; D016347:Medical Records Systems, Computerized / Q000145:classification*; D014481:United States