1999
January January; 65 (1): 1 - 357	February February; 65 (2): 359 - 878	March March; 65 (3): 879 - 1362
April April; 65 (4): 1367 - 1813	May May; 65 (5): 1815 - 2279	June June; 65 (6): 2281 - 2804
July July; 65 (7): 2807 - 3264	August August; 65 (8): 3265 - 3761	September September; 65 (9): 3763 - 4294
October October; 65 (10): 4295 - 4708	November November; 65 (11): 4709 - 5192	December December; 65 (12): 5193 - 5642