2000
January January; 68 (1): 1 - 427	February February; 68 (2): 429 - 1003	March March; 68 (3): 1005 - 1751
April April; 68 (4): 1753 - 2391	May May; 68 (5): 2393 - 3065	June June; 68 (6): 3067 - 3792
July July; 68 (7): 3793 - 4373	August August; 68 (8): 4375 - 4837	September September; 68 (9): 4839 - 5471
October October; 68 (10): 5473 - 6089	November November; 68 (11): 6091 - 6509	December December; 68 (12): 6511 - 7215