Trends in the growth of family practice residency training programs.
D005194:Family Practice / Q000193:education* / Q000639:trends; D005380:Financing, Government / Q000639:trends; D006801:Humans; D007396:Internship and Residency / Q000191:economics*; D010821:Physicians, Family / Q000600:supply & distribution; D014146:Training Support / Q000639:trends; D014481:United States