Schulman, J <br/><br/>
Surveillance for and comparison of birth defect prevalences in two geographic areas--United States, 1983-88.  [electronic resource] 

 -  MMWR. CDC surveillance summaries : Morbidity and mortality weekly report. CDC surveillance summaries  Mar 1993 
 - 1-7 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>1545-8636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>California--epidemiology<br/>Congenital Abnormalities--epidemiology<br/>Georgia--epidemiology<br/>Humans<br/>Population Surveillance<br/>Prevalence<br/>Registries