Kogan, M D <br/><br/>
Benefits and limitations of prenatal care.  [electronic resource] 

 -  JAMA   
 - 2071-2; author reply 2073 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Standard No.: </label>10.1001/jama.280.24.2071-a  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Female<br/>Humans<br/>Pregnancy<br/>Prenatal Care--statistics & numerical data<br/>United States