@book{14903,
	author = {Laiba Shahbaz  and Shagufta Perveen },
	title = {Screening of Natural Alkoloids as Potent Inhibitors for Covid-2 Main Protease /},
	publisher = {M.Phill ; Chemistry ( 2016-GCWUF-2717), },
	year = {2023.},
	address = {Faisalabad:},
	note = {Include Index and bibliography p. 90-99 }
}