000 00314nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0307-112 X
245 _aImmunology Abstracts: 1992: Vol.17 (1-3): Shelf 29.5
260 _bCambridge Scientific Abstracts
_c1992
300 _a943p.
650 _aImmunology Abstracts
999 _c8761
_d8761