Qiphones.com

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Summary: 782 people who had used hand-held cellular phones compared to 799 people who had not used them. The researchers looked at three tumor types - acoustic neuroma, glioma, and meningioma. The Karolinska study found the risk of a brain tumor is four times greater on the side of the head where the cell phone is usually held. (Photo courtesy NASA SeaWiFS ) There was no evidence

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