In:
International Journal of Epidemiology, Oxford University Press (OUP), Vol. 30, No. 2 ( 2001-4), p. 334-340
Type of Medium:
Online Resource
ISSN:
1464-3685
,
0300-5771
DOI:
10.1093/ije/30.2.334
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2001
detail.hit.zdb_id:
1494592-7