筛选: Contributor Nicholas, Nicholas C., Colonel, USAF 删除限定条件 Contributor: Nicholas, Nicholas C., Colonel, USAF 创造者 American Academy of Physicians' Associates 删除限定条件 创造者: American Academy of Physicians' Associates 学科 Mullican, Charles N. 删除限定条件 学科: Mullican, Charles N. Year 1973 删除限定条件 Year: 1973