Conversational file processing system FLXFL (FLeXible FiLe) for nonprogrammers.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003201:Computers; D005371:Filing; D006801:Humans; D007256:Information Systems; D008499:Medical Records; D008875:Middle Aged