[Effect of social security systems on the demand for medical care].
D002170:Canada; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D007588:Job Satisfaction; D010820:Physicians; D011602:Psychophysiologic Disorders / Q000523:psychology; D011641:Public Relations; D012943:Social Security
L'influence des systèmes de sécurité sociale sur la "demande" en médecine.