In:
American Journal of Public Health and the Nations Health, American Public Health Association, Vol. 54, No. 10 ( 1964-10), p. 1745-1765
Type of Medium:
Online Resource
ISSN:
0002-9572
DOI:
10.2105/AJPH.54.10.1745
Language:
English
Publisher:
American Public Health Association
Publication Date:
1964
detail.hit.zdb_id:
2054583-6
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