Journal of Nippon Medical School
Online ISSN : 1884-0108
Print ISSN : 0048-0444
ISSN-L : 0048-0444
Seasonal Death-rates of Infants
On the Pneumonia. Bronchitis-Group and Diarrhea. Enteritis-Group
Yoshio Oizumi
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1952 Volume 19 Issue 9 Pages 1066-1079

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© Medical Association of Nippon Medical School
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