title: Continuity and Darwinism-Natural Selection, Extinction, or Adaptation.
authors.forename: Harold E Pat
authors.initials: HE
authors.lastname: Crow
mesh_terms: D000553:Ambulatory Care / Q000639:trends*; D000554:Ambulatory Care Facilities / Q000639:trends*; D003266:Continuity of Patient Care; D004503:Education, Medical, Graduate / Q000639:trends*; D005160:Facility Design and Construction; D005260:Female; D006801:Humans; D007388:Internal Medicine / Q000193:education*; D007396:Internship and Residency; D008297:Male; D017145:Models, Educational