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10.1265/jjh.30.417
Kunitake, Eizaburo, Ishinishi, Noburu, Kodama, YasushiVolume:
30
Year:
1975
Language:
english
Journal:
Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene)
DOI:
10.1265/jjh.30.417
File:
PDF, 902 KB
english, 1975