In:
Epidemiology, Ovid Technologies (Wolters Kluwer Health), Vol. 12, No. 1 ( 2001-01), p. 20-27
Type of Medium:
Online Resource
ISSN:
1044-3983
DOI:
10.1097/00001648-200101000-00005
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2001
detail.hit.zdb_id:
2042095-X