TY  - GEN
AU  - van Ede,A E
AU  - Laan,R F J M
AU  - De Abreu,R A
AU  - Stegeman,A B J
AU  - van de Putte,L B A
TI  - Purine enzymes in patients with rheumatoid arthritis treated with methotrexate
SN  - 0003-4967
PY  - 2003///0106
KW  - Adenosine Deaminase
KW  - drug effects
KW  - Adult
KW  - Aged
KW  - Antirheumatic Agents
KW  - adverse effects
KW  - Arthritis, Rheumatoid
KW  - drug therapy
KW  - Blood Sedimentation
KW  - Female
KW  - Folic Acid
KW  - therapeutic use
KW  - Humans
KW  - Hypoxanthine Phosphoribosyltransferase
KW  - Leucovorin
KW  - Male
KW  - Methotrexate
KW  - Middle Aged
KW  - Nucleotidases
KW  - Purine-Nucleoside Phosphorylase
KW  - Purines
KW  - metabolism
KW  - Regression Analysis
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1136/ard.61.12.1060
ER  -