【久久在线视频免费观看】

变应性(xing)肉芽肿(zhong)allergic granulomatosis，AG也称过敏(min)性肉芽(ya)肿(zhong)或(huo)过敏性肉芽肿(zhong)性血管炎是(shi)一种以肺内(nei)及系统(tong)性小血管炎症(zheng)血管外肉芽肿(zhong)及高(gao)嗜酸粒细(xi)胞(bao)血(xue)症为特点的一种自身免疫性肉芽肿(zhong)性血(xue)管(guan)炎是(shi)以哮(xiao)喘嗜(shi)酸性粒细(xi)胞增多和血管(guan)外肉芽