@article{doi:10.1302/0301-620X.81B3.0810545,
author = {Decker, S. and Winkelmann, W. and Nies, B. and van Valen, F.},
title = {Cytotoxic effect of methotrexate and its solvent on osteosarcoma cells in vitro},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {81-B},
number = {3},
pages = {545-551},
year = {1999},
doi = {10.1302/0301-620X.81B3.0810545},
url = {https://doi.org/10.1302/0301-620X.81B3.0810545}
}