@article {bh87,
	title = {Guinea pigs sublethally infected with aerosolized Legionella pneumophila develop humoral and cell-mediated immune responses and are protected against lethal aerosol challenge. A model for studying host defense against lung infections caused by intracellul},
	journal = {The Journal of Experimental Medicine},
	volume = {165},
	year = {1987},
	pages = {3},
	author = {Breiman, R F and Horwitz, M A}
}
