00377nam a2200121Ia 4500008004100000022001400041040001100055100001600066245010400082260004600186300001300232300001000245251112s9999||||xx |||||||||||||| ||und||  a0024-3205  aCNCLSA  aR. Bressler 0aLife sciencesbthe international medium for rapid publicaton of communications in the life sciences  cJanuary 5, 1987bPergamon PressaNew York  aP. 1-604  bV. 40