00506nam a2200157Ia 4500008004100000022001400041040001100055100002100066245008400087260002600171300001700197300001000214942000900224999001700233952009800250251112s9999||||xx |||||||||||||| ||und||  a0027-8424  aCNCLSA  aLawrence Bogorad 0aProceedings of the National Academy Of Sciences of the United States of America  cMarch 28, 1995aU.S.A  aP. 2419-3632  bV. 92  cJRBV  c31026d31026  001040934379aCNCLSAbCNCLSAd2025-11-12l0r2025-11-12 00:00:00tNo. 7-8yJRBVw2025-11-12