000 00296nam a2200133Ia 4500
008 220201s1993 xx 000 0 eng d
082 _a616.079
_bROI
100 _aRoitt, Ivam M
245 0 _aImmunology
250 _a3
260 _aLondon
_bMoshy Europen
_c1993
300 _a560
942 _2ddc
999 _c26189
_d26189