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Archive of 1999 Online Issues:

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February 1999; 39 (1): 4 - 127
 April 1999; 39 (2): 133 - 254
June 1999; 39 (3): 261 - 384
 August 1999; 39 (4): 389 - 510
October 1999; 39 (5): 516 - 640
October 1999; 39 (Special Issue I): 1 - 618
October 1999; 39 (Special Issue II): 1 - 84
 December 1999; 39 (6): 644 - 766