title: The structural approach to physician distribution: a critical evaluation.
mesh_terms: D003695:Delivery of Health Care; D003710:Demography; D005069:Evaluation Studies as Topic; D006280:Health Workforce; D008962:Models, Theoretical; D009042:Motivation; D010820:Physicians / Q000600:supply & distribution*; D011156:Population Density; D012922:Social Change; D012959:Socioeconomic Factors; D013038:Specialization; D013223:Statistics as Topic / Q000379:methods; D013997:Time Factors; D014481:United States