1987
January January 1987; 57 (1): 1 - 60	February February 1987; 57 (2): 61 - 122	March March 1987; 57 (3): 123 - 184
April April 1987; 57 (4): 185 - 246	May May 1987; 57 (5): 247 - 308	June June 1987; 57 (6): 309 - 370
July July 1987; 57 (7): 371 - 432	August August 1987; 57 (8): 433 - 494	September September 1987; 57 (9): 495 - 556
October October 1987; 57 (10): 557 - 618	November November 1987; 57 (11): 619 - 680	December December 1987; 57 (12): 681 - 743