In:
American Journal of Epidemiology, Oxford University Press (OUP), Vol. 138, No. 4 ( 1993-8-15), p. 217-224
Type of Medium:
Online Resource
ISSN:
1476-6256
,
0002-9262
DOI:
10.1093/oxfordjournals.aje.a116850
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
1993
detail.hit.zdb_id:
2030043-8
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