TY  - RPRT
TI  - Re: Interaction between methotrexate and trimethoprim.
AU  - A J Richards
PY  - 1998
DO  - 10.1093/rheumatology/37.7.806
UR  - https://pubmed.ncbi.nlm.nih.gov/9714371/
ID  - 9714371
ER  -