1976
January January 1976; 55 (1): 4 - 171 January 1976; 55 (1 suppl): A4 - A209	March March 1976; 55 (2): 175 - 316
April April 1976; 55 (3 suppl): C4 - C230 April 1976; 55 (4 suppl): D6 - D193	May May 1976; 55 (3): 319 - 556
July July 1976; 55 (4): 558 - 713	September September 1976; 55 (5): 719 - 921
November November 1976; 55 (6): 925 - 1146