title: Letter: How many doctors?
mesh_terms: D004503:Education, Medical, Graduate / Q000592:standards; D004521:Educational Measurement; D005550:Foreign Medical Graduates; D005853:Geriatrics; D008505:Medical Staff, Hospital; D010820:Physicians / Q000600:supply & distribution*; D011570:Psychiatry; D013222:State Medicine; D000078329:Workforce