1992
January January; 140 (1): 1 - 242	February February; 140 (2): 247 - 528	March March; 140 (3): 531 - 753
April April; 140 (4): 757 - 998	May May; 140 (5): 1003 - 1268	June June; 140 (6): 1275 - 1492
July July; 141 (1): 3 - 259	August August; 141 (2): 271 - 511	September September; 141 (3): 519 - 763
October October; 141 (4): 767 - 997	November November; 141 (5): 1003 - 1254	December December; 141 (6): 1259 - 1520