服务局作品集_服务局油画图片大全_中艺名画

只有x光、镭、外科手术能治愈癌症`Only x~ray– radium– surgery– ever cured cancer by U.S. Public Health Service

美国

只有x光、镭、外科手术能治愈癌症`Only x~ray– radium– surgery– ever cured cancer by U.S. Public Health Service

2248 8211 Cured ever Only radium Ray surgery U.S. Public Health Service 服务局

U.S.-Public-Health-Service

美国公共卫生服务牙科兵团：70年的专业服务成就`United States Public Health Service Dental Corps: 70 years of dedicated service & achievement (1989) by U.S. Public Health Service

美国

美国公共卫生服务牙科兵团：70年的专业服务成就`United States Public Health Service Dental Corps: 70 years of dedicated service & achievement (1989) by U.S. Public Health Service

2174 70 public service U.S. Public Health Service 一致健康公共卫生国家服务局

U.S.-Public-Health-Service

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