000			00315nam a2200109Ia 4500
008			160509s9999 xx 000 0 und d
020			_a0021-9681
245			_aJournal of Chronic Diseases: 1987: Vol.40 (7-12+S): Shelf
260			_bPergamon Press _c1987
300			_a651-1149p.+
650			_aJournal of Chronic Diseases
999			_c4286 _d4286