@misc{indiciaec29655df90f6, title = {Drug interactions with methotrexate.}, author = {B J Liddle and J R Marsden}, year = {1989}, doi = {10.1111/j.1365-2133.1989.tb01336.x}, url = {https://pubmed.ncbi.nlm.nih.gov/2525046/}, note = {Source identifier: 2525046} }