'Trench mouth' is :
Ans- (Ulcerative lesion in the tonsil) (202-D) (87-LT)Ulcerative gingivitis - is a highly infectious and ulcerative lesion of the tonsils.It was common during the first world war, being called Trench mouth of Vincent's angina .
Sub mucosal fibrosis
Tumour at uveal angle
Ulcerative lesion of the tonsil
Retension cyst of the tonsil