duodenal例句
A bacterium is identified as the cause for his
duodenal ulcer.
一种细菌被断定为造成他十二指肠溃疡的根源.
Symptomatic
duodenal diverticulitis is rare.
有症状的十二指肠憩室炎罕见.
Gastric and
duodenal ulcers were noted to evolve from early superficial mucosal disease.
在早期浅表的粘膜病变上出现胃和十二指肠溃疡.