1997
January January; 16 (1): 2 - np5 January; 16 (2): 104 - 198	February February; 16 (3): 200 - 287	March March; 16 (4): 290 - 390 March; 16 (5): 392 - 486
April April; 16 (6): 488 - 586	May May; 16 (8): 676 - 765	June June; 16 (9): 768 - 868
July July; 16 (10): 870 - 966 July; 16 (11): 968 - 1063	August August; 16 (12): 1066 - 1154	September September; 16 (13): 1156 - 1251 September; 16 (14): 1255 - 1349
October October; 16 (15): 1352 - 1434	November November; 16 (16): 1436 - 1534 November; 16 (17): 1536 - 1630	December December; 16 (18): 1632 - 1724