10.1097/00001648-200303000-00024
-
Published:2003-03-01
Issue:2
Volume:14
Page:254-255
-
ISSN:1044-3983
-
Container-title:Epidemiology
-
language:
-
Short-container-title:Epidemiology
Author:
Steinberg Karen,Nickerson Deborah,Caggana Michele,Gallagher Margaret
Publisher
Ovid Technologies (Wolters Kluwer Health)