unlabelled : ( 1 ) the reaction of cementum and its adjoining tissues to induced pathological conditions associated with the gingival sulcus is described . ( 2 ) after subjecting the sulcus to interference , its histological appearance is compared with that of definite parodontal disease . ( 3 ) various methods were adopted for these experiments , which were performed on monkeys . ( 4 ) artificial pockets were produced by detaching the subgingival epithelium and underlying connective tissue from the cementum .
C0030660
pathological conditions
C0012634
disease