Medical care - more or less? Long Fox Memorial Lecture, 1977.
D000041:Absenteeism; D002662:Child Health Services; D019411:Clinical Laboratory Techniques / Q000191:economics; D002986:Clinical Trials as Topic; D003140:Communicable Disease Control / Q000639:trends; D003201:Computers; D003362:Cost-Benefit Analysis; D003695:Delivery of Health Care / Q000191:economics / Q000639:trends*; D004358:Drug Therapy / Q000191:economics; D064420:Drug-Related Side Effects and Adverse Reactions; D004501:Education, Medical / Q000639:trends; D004724:Endoscopy / Q000191:economics; D005260:Female; D006299:Health Services for the Aged; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000191:economics; D008485:Medical Audit; D013222:State Medicine / Q000639:trends*; D013514:Surgical Procedures, Operative / Q000639:trends; D014057:Tomography, X-Ray Computed / Q000191:economics; D006113:United Kingdom