@incollection{Popa19,
author = {Lăcrămioara Popa and Mihaela Violeta Ghica and Cristina Elena Dinu-Pîrvu},
title = {Introductory Chapter: Hydrogels - From First Natural Hydrocolloids to Smart Biomaterials},
booktitle = {Hydrogels},
publisher = {IntechOpen},
address = {Rijeka},
year = {2019},
editor = {Lăcrămioara Popa and Mihaela Violeta Ghica and Cristina-Elena Dinu-Pîrvu},
chapter = {1},
doi = {10.5772/intechopen.83275},
url = {https://doi.org/10.5772/intechopen.83275}
}