1986
January January; 51 (1): 1 - 372	February February; 51 (2): 373 - 721	March March; 51 (3): 723 - 979
April April; 52 (1): 1 - 348	May May; 52 (2): 349 - 636	June June; 52 (3): 637 - 916
July July; 53 (1): 1 - 233	August August; 53 (2): 235 - 448	September September; 53 (3): 449 - 716
October October; 54 (1): 1 - 271	November November; 54 (2): 273 - 602	December December; 54 (3): 603 - 931