TY - GEN AU - Vogel,K G AU - Pitcher,D E TI - Sulfated proteoglycans produced by human lung fibroblasts during in vitro cellular aging SN - 0171-9335 PY - 1983///0311 KW - Cell Line KW - Cell Survival KW - Chondroitin Sulfates KW - metabolism KW - Culture Media KW - Dermatan Sulfate KW - Fibroblasts KW - Heparitin Sulfate KW - Humans KW - Lung KW - Proteoglycans KW - Trypsin N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -