Ma, Xiaomei <br/><br/>
Control selection strategies in case-control studies of childhood diseases.  [electronic resource] 

 -  American journal of epidemiology  May 2004 
 - 915-21 p.  digital 
<br/><br/> Publication Type: Comparative Study; Evaluation Study; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0002-9262 
<br/><br/><label>Standard No.: </label>10.1093/aje/kwh136  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Birth Certificates<br/>Birth Weight<br/>California--epidemiology<br/>Case-Control Studies<br/>Child<br/>Child, Preschool<br/>Control Groups<br/>Educational Status<br/>Epidemiologic Research Design<br/>Female<br/>Gravidity<br/>Humans<br/>Infant<br/>Infant, Newborn<br/>Leukemia--epidemiology<br/>Male<br/>Maternal Age<br/>Parity<br/>Paternal Age<br/>Patient Selection