Academic Journal
A Secular Trend in Age at Menarche in Japan
| العنوان: | A Secular Trend in Age at Menarche in Japan |
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| المؤلفون: | Hiroshi KASHIWAZAKI, Masaki MORIYAMA, Tsuguyoshi SUZUKI |
| المصدر: | Japanese Journal of Health and Human Ecology. 1980, 46(1):22 |
| قاعدة البيانات: | J-STAGE |
| تدمد: | 03689395 1882868X |
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| DOI: | 10.3861/jshhe.46.22 |