অ্যাকসেসিবিলিটি লিংক

Science Notebook: Breast Cancer & Whale Population Debate - 2003-09-20


A British medical study finds that women run an increased risk of breast cancer, if they take hormones to cope with the symptoms of menopause. On the other hand, two US scientists, based on an examination of whale genes conclude that these mammals will not repopulate fast enough to overturn an international whaling ban anytime soon.

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