@book{5749,
	author = {Greenwood, David                   and Slack, Richard CB},
	title = {Medical microbiology : a giude to microbial infections : pathogenesis , immunity , laboratory diagnosis and control                                                                                                                 },
	publisher = {Churchill Livingstone		},
	year = {2002},
	address = {Edinburgh},
	edition = {16th ed.},
	note = {Includes index}
}