Staffing patterns and clinic efficiency.
D003153:Community Health Services; D003267:Contraception; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D005260:Female; D006280:Health Workforce / Q000600:supply & distribution*; D006801:Humans; D008503:Medical Staff / Q000706:statistics & numerical data; D009740:Nursing Staff / Q000706:statistics & numerical data; D011247:Pregnancy; D011787:Quality of Health Care; D012947:Social Work; D013996:Time and Motion Studies; D014481:United States