TY - GEN AU - Brandsma,C A AU - Kerstjens,H A M AU - Geerlings,M AU - Kerkhof,M AU - Hylkema,M N AU - Postma,D S AU - Timens,W TI - The search for autoantibodies against elastin, collagen and decorin in COPD SN - 1399-3003 PY - 2011///0831 KW - Aged KW - Aged, 80 and over KW - Autoantibodies KW - blood KW - Collagen KW - immunology KW - Decorin KW - Elastin KW - Humans KW - Male KW - Middle Aged KW - Pulmonary Disease, Chronic Obstructive KW - Severity of Illness Index KW - Smoking N1 - Publication Type: Letter UR - https://doi.org/10.1183/09031936.00116710 ER -