[闲聊] 大便

楼主: ptt987654321 (低调)   2021-08-04 17:02:41
https://health.udn.com/health/story/5976/5647570
大便7种形状观察身体健康! 肝胆肠胃科权威示警:“加上1情况”罹大肠癌风险狂飙

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