00546nam a2200157Ia 4500008004100000022001400041040001100055100002100066245008400087260006400171300001700235300001000252942000900262999001700271952010000288251112s9999||||xx |||||||||||||| ||und||  a0027-8424  aCNCLSA  aLawrence Bogorad 0aProceedings of the National Academy Of Sciences of the United States of America  cJune 20, 1995bThe National Academy of SciencesaWashington  aP. 5761-7136  bV. 92  cJRBV  c19818d19818  001040923171aCNCLSAbCNCLSAd2025-11-12l0r2025-11-12 00:00:00tNo. 13-15yJRBVw2025-11-12