TY - RPRT TI - Early onset sarcoidosis with pulmonary function abnormalities. AU - L E O'Brien AU - P J Forsman AU - H E Wiltse PY - 1974 DO - 10.1378/chest.65.4.472 UR - https://pubmed.ncbi.nlm.nih.gov/4819258/ ID - 4819258 ER -