id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bjos-8661632	Delgado Rojas, Percy Alfonso ; DELGADO ROJAS, PERCY ALFONSO	Relationship between extrinsic factors and non-carious cervical lesions in patients of the National Hospital “Hipólito Unánue” 	2021	13	.pdf	application/pdf	5408	322	54	This situation occurs if they originate on the cervical sur- face, loss of esthetics and gingival retraction, as do non-carious dental lesions, whose origin is multifactorial and with different clinical characteristics1,5. [Prevalence of non-carious dental lesions in the community of Santa Rosa annex 22 of Jicamarca - San Juan de Lurigancho in 2009]	cache/bjos-8661632.pdf	txt/bjos-8661632.txt