TY  - RPRT
TI  - Hydroxychloroquine does not decrease serum methotrexate concentrations in children with juvenile idiopathic arthritis.
AU  - Jarkko Haapasaari
AU  - Hannu Kautiainen
AU  - Heikki Isomäki
AU  - Markku Hakala
PY  - 2005
DO  - 10.1002/art.21037
UR  - https://pubmed.ncbi.nlm.nih.gov/15880808/
ID  - 15880808
ER  -