[Further case of pneumoconiosis associated with chronic polyarthritis (Caplan syndrome)].
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000150:complications*; D002205:Caplan Syndrome; D006801:Humans; D011009:Pneumoconiosis / Q000150:complications*
ARTHRITIS, RHEUMATOID/complications; PNEUMOCONIOSES/complications
Otra contribución a la coincidencia de neumoconiosis y poliartritis crónica (síndrome de Caplan).