00310nam a2200097Ia 4500008004100000040001100041100001400052245008800066260004900154300000900203251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aM. Gruber 0aBiochemica Et Biophysica ActabInternational Journal Of Biochemistry And Biophysics  c1961bElseiver Publishing CompanyaAmsterdam  bV.54