1983
January January; 112 (1): 1 - 412	February February; 112 (2): 417 - 774	March March; 112 (3): 777 - 1160
April April; 112 (4): 1163 - 1556	May May; 112 (5): 1559 - 1894	June June; 112 (6): 1895 - 2248
July July; 113 (1): 1 - 451	August August; 113 (2): 453 - 834	September September; 113 (3): 851 - 1188
October October; 113 (4): 1191 - 1538	November November; 113 (5): 1541 - 1920	December December; 113 (6): 1921 - 2344