| 1. | The relationship between bone development , menarche and height spurt among male adolescents
月经初潮与身高突增关系研究
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| 2. | A case - control study on psychological and social factors of urban girls with early menarche
月经初潮早发与社会心理因素关系
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| 3. | Research on menarche and first spermatorrhea of students in guangdong province
广东省中小学生月经初潮与首次遗精年龄现状及趋势分析
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| 4. | Women who have early menarche and late menopause are also at higher risk
同时，年纪较轻时开始有月经及年纪较大才停经的妇女也有较大机会患病。
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| 5. | Breast cancer is more common among women who had early menarche and late menopause . age at birth of first child
年纪很轻便开始有月经及年纪很大才停经的妇女。
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| 6. | Menarche occurred at 13 years of age and the menstrual cycle remained within normal limits until the onset of menorrhagia
月经于13岁开始，一直到发生月经过多症以前，经期正常。
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