1. Arch;BAGGENSTOSS, A.H.; ROSENBERG, E.F.;Path; Visceral lesions associated with chronic infectious,1943
2. Aust;BASTEN, A.; CAMENS, I.; SCHWARTZ, C.J.;Ann. Med; Rheumatoid lung disease with report of a case,1966
3. Arthr;BAUM, J.;and Rheum,1971
4. Ann;BLAU, S.P.;intern. Med; Empyema in rheumatoid lung disease,1971
5. Dis;CAMPBELL, G.D.; FERRINGTON, E.;Chest,1968