@misc{indiciae4a65dbd2ee2b, title = {Systemic anaphylaxis from low dose methotrexate.}, author = {J R Cohn and J B Cohn and F Fellin and R Cantor}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8498728/}, note = {Source identifier: 8498728} }