000			00279nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aM J Hobert
245		4	_aThe Immune System
250			_a1975
260			_bXXXX
300			_a357
650			_aMicrobiology
942			_cPARAC
999			_c477 _d477