000 00371nam a2200169Ia 4500
008 201006s1990 xx 000 0 und d
041 _aeng
082 _a616.0107
100 _aHyde R.M.
245 _aImmunology Nms
250 _a1
260 _aLondon
_bWilliam Willkins
_c1990
300 _aXIII 178
650 _aNone
650 _aNone
700 _aPatnode R.A.
999 _c76170
_d76170