Letting computers do the checking.
Szynal
D
D
D000043:Abstracting and Indexing / Q000379:methods; D003363:Cost Control; D005568:Forms and Records Control; D006279:Health Maintenance Organizations / Q000191:economics*; D007344:Insurance Claim Reporting / Q000145:classification*; D008331:Management Information Systems; D009518:New York; D012984:Software