@incollection{Khocht11, author = {Ahmed Khocht}, title = {Down Syndrome and Periodontal Disease}, booktitle = {Genetics and Etiology of Down Syndrome}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Subrata Dey}, chapter = {11}, doi = {10.5772/17371}, url = {https://doi.org/10.5772/17371} }