64=35 in 43,9,Abstract suppl.; 65=36=44,9,Abstract suppl.; 66=37=46,9,Abstract suppl.; 67=38=48,9,Abstract suppl.; 68=39=50,9,Abstract suppl.; 69=40=52,9,Abstract suppl.; 70=41=54,9,Abstract suppl.; 71=42=56,9,Abstract suppl.; 72=43=58,9,Abstract suppl.; 73=44=60,10,Abstract suppl. von: Arthritis & rheumatism (ISSN: 0004-3591)