常见例句双语例句Abstract : The co-occurrence of blue rubber bleb nevus syndrome (BRBNS) and ventricular septal defects is rare.摘要 ： 蓝色橡皮疱痣综合征合并室间隔缺损在临床上非常罕见。www.j-smu.com 返回 blue rubber-bleb nevus syndrome