000 00373nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aJ. B. Bijlsma
245 0 _aExcerpta Medica Immunology, Serology and Transplantation
_bThe International Medical Abstracting Service
260 _c1979
_bExcerpta Medica
_aAmsterdam
300 _bV. 20
942 _cJRBV
999 _c12719
_d12719