TY  - RPRT
TI  - Nocardiac from room dust.
AU  - M Tsukamura
PY  - 1975
DO  - 10.1111/j.1348-0421.1975.tb00887.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1104938/
ID  - 1104938
ER  -