title: Toward a general theory of disease and medical care.
mesh_terms: D001294:Attitude to Health; D002965:Classification; D003695:Delivery of Health Care; D003933:Diagnosis; D004194:Disease; D005246:Feedback; D006801:Humans; D008962:Models, Theoretical; D009369:Neoplasms / Q000209:etiology / Q000628:therapy; D010817:Physician-Patient Relations; D013597:Systems Analysis; D013812:Therapeutics