[Vitamin D and calcium do not prevent bone loss in rheumatoid arthritis].
Eisen
Christoph
C
D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D002118:Calcium / Q000008:administration & dosage*; D015331:Cohort Studies; D004305:Dose-Response Relationship, Drug; D004359:Drug Therapy, Combination; D006801:Humans; D010024:Osteoporosis / Q000188:drug therapy*; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome; D014807:Vitamin D / Q000008:administration & dosage*
D014807:Vitamin D; D002118:Calcium