@book{30733,
	author = {Chen, X.},
	title = {Heterologous expression and characterization of Penicillium citrinum nuclease P1 in Aspergillus niger and its application in the production of nucleotides},
	url = {https://drive.google.com/file/d/1cdWXN6i5MW7SVTdg7BpPxfXHslcZx-zd/view?usp=drivesdk}
}