@incollection{Hoffman19, author = {Natasha Potgieter and Afsatou Ndama Traore Hoffman}, title = {Introductory Chapter: Perspectives on Hygiene}, booktitle = {The Relevance of Hygiene to Health in Developing Countries}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Natasha Potgieter and Afsatou Ndama Traore Hoffman}, chapter = {1}, doi = {10.5772/intechopen.84883}, url = {https://doi.org/10.5772/intechopen.84883} }