Medical devices in the 1980's.
D003256:Community Participation; D003362:Cost-Benefit Analysis; D004864:Equipment and Supplies / Q000592:standards*; D006801:Humans; D013677:Medical Laboratory Science / Q000639:trends*; D011640:Public Policy; D012306:Risk; D012449:Safety; D013673:Technology Assessment, Biomedical / Q000191:economics*