@book{6969,
	author = {Pörtner, Ralf. and SpringerLink (Online service)},
	title = {Animal Cell Biotechnology},
	publisher = {Humana Press :},
	year = {2007.},
	series = {Methods in Biotechnology,},
	address = {Totowa, NJ :},
	edition = {2nd ed. 2007.},
	url = {https://doi.org/10.1007/978-1-59745-399-8}
}