{"title":"Research on Risk Prevention of Marathon Cross Country Events ——Based on the Fourth Yellow River Shilin 100 km Cross-Country Race","authors":"Gong Qian, K. Hang","doi":"10.35534/lsh.0103003","DOIUrl":"https://doi.org/10.35534/lsh.0103003","url":null,"abstract":"","PeriodicalId":387599,"journal":{"name":"Leisure Sports and Health","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127522867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}