title: The correlation of the fasting serum tyrosine level to the clinical status of patients with rheumatoid arthritis.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000627:therapeutic use; D000367:Age Factors; D001172:Arthritis, Rheumatoid / Q000097:blood* / Q000188:drug therapy; D005215:Fasting; D005260:Female; D005470:Fluorometry; D006801:Humans; D008297:Male; D008433:Mathematics; D008722:Methods; D008875:Middle Aged; D011239:Prednisolone / Q000627:therapeutic use; D013997:Time Factors; D014443:Tyrosine / Q000097:blood*
chemical_list: D014443:Tyrosine; D000324:Adrenocorticotropic Hormone; D011239:Prednisolone