1992
January January 1; 70 (1): 1 - 212	February February 1; 70 (2): 213 - 444	March March 1; 70 (3): 445 - 616
April April 1; 70 (4): 617 - 863	May May 1; 70 (5): 865 - 1079	June June 1; 70 (6): 1081 - 1325
July July 1; 71 (1): 1 - 228	August August 1; 71 (2): 229 - 480	September September 1; 71 (3): 481 - 743
October October 1; 71 (4): 745 - 1019	November November 1; 71 (5): 1021 - 1283	December December 1; 71 (6): 1285 - 1537