000 00448nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a571.96
_bB731
245 _aImmunogenicity
260 _aAmsterdam
_bNorth Holland
_c1972
300 _axxii,584p.
440 _aNorth Holland research monographs ; Frontiers of biology ; 25
650 _aBiology
700 _aBorek Felix
_4ed.
942 _cBK
999 _c66707
_d66707