@book{116390,
	author = {Das, P.K. , },
	title = {Prospek pembasmian jangkitan virus hepatitis B di Malaysia},
	publisher = {Universiti Sains Malaysia , },
	year = {1998},
	series = {Siri syarahan umum},
	address = {Pulau Pinang : },
	note = {1990/Bil.10}
}