In:
Epidemiology, Ovid Technologies (Wolters Kluwer Health), Vol. 21, No. 1 ( 2010-01), p. 38-46
Type of Medium:
Online Resource
ISSN:
1044-3983
DOI:
10.1097/EDE.0b013e3181c30b89
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2010
detail.hit.zdb_id:
2042095-X