@incollection{Rahman20, author = {Mohammed Muzibur Rahman}, title = {Introductory Chapter: Fundamental Discussion of Selenium Effect}, booktitle = {Importance of Selenium in the Environment and Human Health}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Mohammed Muzibur Rahman and Abdullah Mohamed Asiri and Anish Khan and Inamuddin}, chapter = {1}, doi = {10.5772/intechopen.89833}, url = {https://doi.org/10.5772/intechopen.89833} }