00273nam a2200097Ia 4500008004100000040001100041245005200052260004500104300001600149300001000165251112s9999||||xx |||||||||||||| ||und||  aCNCLSA 4aThe journal of Laboratory and Clinical Medicine  c1936bThe C. V. Mosby CompanyaST. Louis  aP. 775-1104  bV. 21