The Efficacy of the Traditional Chinese Medicine Niubang Pill Combined With Methotrexate on Active Rheumatoid Arthritis
Conditions
- Niu Bang Zi Pill
- Rheumatoid Arthritis
Interventions
- DRUG: NiuBangZi pill or NiuBangZi pill placebo
Sponsor
Cui xuejun
Collaborators
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