NURSES
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      (1)  Nurse practioner, history of             <19health -scene>
      (2)  Nurses, as replacements
              for general practioners               <19health -Stoddart>
      (3)  Nurses, as second-class citizen          <19health -second>
      (4)  Nurses, day-night treatment of           <19health -night-and>
      (5)  Nurses, giving them more responsibility  <19health -solid>
      (6)  Nurses, in North                         <19health -Tuktoy>
      (7)  Nurses, relation to health care costs    <19health -mounts>
      (8)  Nurses, roles change with time and place <19health -midwife>
             Nurses, study of compared to doctors   <19health -Spitzer>
     (10)  Physicians, relationship to nurses       <19health -gods>
