锘? In summer, beware of “sand dermatitis” climbing up the body Miss Yin has encountered this problem. A few days ago, she took out the mat that had been stored for half a year from the trunk. However, shortly after use, her bare legs, back neck, arms and other exposed parts of the skin began […]
锘? What are the early symptoms of early symptoms of childhood leukemia? Leukemia (leukemia) is a malignant tumor of hematopoietic stem cells. It is characterized by diffuse hyperplasia of leukocytes (leukemia cells) in the bone marrow, which replaces normal tissues and often surrounds the surrounding blood and changes the amount of white blood cells in […]
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