求翻译：2007年底，《上海市城镇居民基本医疗保险试行办法》正式发布，中小学生和婴幼儿的基本医疗保障被全部纳入且待遇得到进一步提升。至此，上海儿童医疗保障“双保险”体系初步建成是什么意思？

The end of 2007, the Shanghai urban residents basic medical insurance pilot scheme, "the official release, the basic medical insurance for schoolchildren and infants are all included and the treatment has been further enhanced. So far, the Shanghai Children's Medical Security "double insurance" syst

The end of 2007, Shanghai's urban residents basic medical insurance approaches to testing of primary and secondary school students, officially released the child, and infant basic medical services and treatment are all included in the further upgrading. At this point, the Shanghai Children's Medical

2007 year's end, "Shanghai Cities Inhabitant Basic Medical insurance Implementation Means" the official issue, the elementary and middle school students and babies and infants' basic medical safeguard are integrated completely also the treatment obtain the further promotion.Here, the Shanghai child

The end of 2007, the Shanghai municipal urban resident basic medical insurance of the pilot scheme is published, school and treatment of infant's basic medical insurance was fully integrated into and be further enhanced. At this point, Shanghai children's medical care "double insurance" system built

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