Data of “China Two-per-thousand Fertility and Contraception Survey', a project organized by the State Family Planning Commission in 1988, were applied to analyze the infertility rates in Chinese married women and...Data of “China Two-per-thousand Fertility and Contraception Survey', a project organized by the State Family Planning Commission in 1988, were applied to analyze the infertility rates in Chinese married women and its probable affectingfactors,The average infertility rate in firstly married Chinese women in 1976-1985 was 6.89%.The rates were gradually declining while calendar years in which Chinese women got married were close to 1985. Approximately 11.32percent of the women who were married in 1976 experienced infertility, whereas 3.89 percent of those did in 1985. The infertility rates in the women whose age of getting married were youhger than 20 years or elder than 29 years were apparently higher than those of the 20s. The rates were gradually going up while the age at women's menarche was increasing. The infertility rates were relatively lower in the developed economic regions of the eastern provinces and the metropolises in contrast to the western mountainous regions. The married women in rural area had slightly higher infertility rate than those in urban area. The infertility rates in women who used contraceptives before or immediately after their marriage showed no significant difference to those of nonuser.展开更多
Hypokalemia and irreversible infertility induced by the gossypol treatment have prcvented its clinical use on a large scale as a male contraceptive. In order to avoid these serious side effects, doses of gossypol, bot...Hypokalemia and irreversible infertility induced by the gossypol treatment have prcvented its clinical use on a large scale as a male contraceptive. In order to avoid these serious side effects, doses of gossypol, both in the loading phase and in the maintenance phase展开更多
A survey of 2,002 unmarried women under 24 years of age who requested abortions in four Chinese cities indicates that reproductive tract infection (RTI) has become a major factor affecting the reproductive health of u...A survey of 2,002 unmarried women under 24 years of age who requested abortions in four Chinese cities indicates that reproductive tract infection (RTI) has become a major factor affecting the reproductive health of unmarried women having abortions.展开更多
以面塑、抽取脂肪及隆胸为主要内容的整容外科在美国日趋盛行,其年消费已逾30亿美元,这个新兴的行当同时也存在不少问题,甚至殡葬工作者也在抱怨那些不能燃烧的硅胶植入物把焚火炉给堵塞了。美刊The Economist发表了题为The Price of Be...以面塑、抽取脂肪及隆胸为主要内容的整容外科在美国日趋盛行,其年消费已逾30亿美元,这个新兴的行当同时也存在不少问题,甚至殡葬工作者也在抱怨那些不能燃烧的硅胶植入物把焚火炉给堵塞了。美刊The Economist发表了题为The Price of Beauty的文章,文章信息丰富,文笔老练。尤其是对understatement的频频运用,平添了“言外之力”。现摘录部分内容于下:展开更多
文摘Data of “China Two-per-thousand Fertility and Contraception Survey', a project organized by the State Family Planning Commission in 1988, were applied to analyze the infertility rates in Chinese married women and its probable affectingfactors,The average infertility rate in firstly married Chinese women in 1976-1985 was 6.89%.The rates were gradually declining while calendar years in which Chinese women got married were close to 1985. Approximately 11.32percent of the women who were married in 1976 experienced infertility, whereas 3.89 percent of those did in 1985. The infertility rates in the women whose age of getting married were youhger than 20 years or elder than 29 years were apparently higher than those of the 20s. The rates were gradually going up while the age at women's menarche was increasing. The infertility rates were relatively lower in the developed economic regions of the eastern provinces and the metropolises in contrast to the western mountainous regions. The married women in rural area had slightly higher infertility rate than those in urban area. The infertility rates in women who used contraceptives before or immediately after their marriage showed no significant difference to those of nonuser.
文摘Hypokalemia and irreversible infertility induced by the gossypol treatment have prcvented its clinical use on a large scale as a male contraceptive. In order to avoid these serious side effects, doses of gossypol, both in the loading phase and in the maintenance phase
文摘A survey of 2,002 unmarried women under 24 years of age who requested abortions in four Chinese cities indicates that reproductive tract infection (RTI) has become a major factor affecting the reproductive health of unmarried women having abortions.
文摘以面塑、抽取脂肪及隆胸为主要内容的整容外科在美国日趋盛行,其年消费已逾30亿美元,这个新兴的行当同时也存在不少问题,甚至殡葬工作者也在抱怨那些不能燃烧的硅胶植入物把焚火炉给堵塞了。美刊The Economist发表了题为The Price of Beauty的文章,文章信息丰富,文笔老练。尤其是对understatement的频频运用,平添了“言外之力”。现摘录部分内容于下:
