2000
January January; 39 (1): 1 - 69	February February; 39 (2): 71 - 132	March March; 39 (3): 133 - 193
April April; 39 (4): 195 - 255	May May; 39 (5): 257 - 316	June June; 39 (6): 317 - 378
July July; 39 (7): 379 - 440	August August; 39 (8): 441 - 502	September September; 39 (9): 503 - 564
October October; 39 (10): 565 - 626	November November; 39 (11): 627 - 685	December December; 39 (12): 687 - 747