TY - GEN AU - Schmidt,K L AU - Frencl,V TI - [Onset of rheumatoid arthritis in the elderly] SN - 0012-0472 PY - 1982///1203 KW - Acute Disease KW - Age Factors KW - Aged KW - Arthritis, Rheumatoid KW - diagnosis KW - Blood Sedimentation KW - Diagnosis, Differential KW - Female KW - Humans KW - Male KW - Middle Aged KW - Paraneoplastic Syndromes KW - Polymyalgia Rheumatica KW - Shoulder Joint KW - Time Factors N1 - Publication Type: English Abstract; Journal Article UR - https://doi.org/10.1055/s-2008-1070156 ER -