1992
January January; 74 (1): 3 - 225	February February; 74 (2): 231 - 460	March March; 74 (3): 465 - 700
April April; 74 (4): 703 - 952	May May; 74 (5): 957 - 1215	June June; 74 (6): 1221 - 1479
July July; 75 (1): 1 - 333	August August; 75 (2): 339 - 682	September September; 75 (3): 685 - 971
October October; 75 (4): 977 - 1175	November November; 75 (5): 1179 - 1388	December December; 75 (6): 1393 - 1576