孙京惠_儿科_卫生部中日友好医院_医生点评_39健康网 - 0 views
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医生姓名 ：孙京惠 性 别 ：女 所在科室 ：儿科 工作医院 ：卫生部中日友好医院 职 称 ：副主任医师 擅长疾病 ：小儿肾脏疾病、紫癜、
Children under age 18 who are skating or riding on a bicycle, scooter, or skateboard must wear a properly fitted and fastened helmet that meets specified safety standards when they ride or skate on a street, bikeway, or public bicycle path or trail. Helmets sold in California must conform to applicable standards and be so labeled.