Do-it-yourself doctoring.
Grossmann
J
J
D001795:Blood Pressure Determination / Q000295:instrumentation; D007221:Industry; D007878:Legislation as Topic; D011258:Pregnancy Tests / Q000295:instrumentation; D011356:Product Labeling; D011634:Public Health; D012656:Self-Help Devices / Q000191:economics / Q000592:standards; D014481:United States; D014486:United States Food and Drug Administration