%0 Journal Article %A M. Seidel %A N. Busso %A T. Hügle %A J. Geurts %T TRESHOLD EXPRESSION OF NERVE GROWTH FACTOR IN CARTILAGINOUS TISSUES IN HUMAN SPINE OSTEOARTHRITIS %D 2021 %J Orthopaedic Proceedings %P 21-21 %V 103-B %N SUPP_4 %R 10.1302/1358-992X.2021.4.021 %U https://doi.org/10.1302/1358-992X.2021.4.021 %K Research