1987
January January; 47 (1): 1 - 331 January; 47 (2): 339 - 656	February February; 47 (3): 659 - 924 February; 47 (4): 927 - 1197	March March; 47 (5): 1199 - 1470 March; 47 (6): 1473 - 1746
April April; 47 (7): 1749 - 1979 April; 47 (8): 1981 - 2208	May May; 47 (9): 2211 - 2522 May; 47 (10): 2525 - 2752	June June; 47 (11): 2755 - 3036 June; 47 (12): 3039 - 3339
July July; 47 (13): 3341 - 3610 July; 47 (14): 3613 - 3909	August August; 47 (15): 3911 - 4235 August; 47 (16): 4237 - 4526	September September; 47 (17): 4529 - 4752 September; 47 (18): 4755 - 4993
October October; 47 (19): 4995 - 5246 October; 47 (20): 5249 - 5514	November November; 47 (21): 5517 - 5806 November; 47 (22): 5809 - 6161	December December; 47 (23): 6165 - 6423 December; 47 (24 Part 1 ): 6425 - 6827