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英国诺丁汉大学的研究人员发现,那些50多岁还保持有规律性生活的男人,患前列腺癌的风险相对较小。最近荷兰科学家也向
Researchers at the University of Nottingham in the United Kingdom found that those men in their 50s who have regular sexual activity are at a relatively low risk of developing prostate cancer. Recently Dutch scientists also