Farbmacher, Helmut: Copayments for doctor visits in Germany and the probability of visiting a physician-Evidence from a natural experimentHELMUT FARBMACHER,Amelie Wuppermannsemanticscholar(2020)引用 0|浏览1暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要