@incollection{Barrera-Saldaña12, author = {Jorge Angel Ascacio-Martínez and Hugo Alberto Barrera-Saldaña}, title = {Genetic Engineering and Biotechnology of Growth Hormones}, booktitle = {Genetic Engineering}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Hugo A. Barrera-Saldaña}, chapter = {7}, doi = {10.5772/38978}, url = {https://doi.org/10.5772/38978} }