TY  - RPRT
TI  - Complement fixation with human pleuropneumonia-like organisms.
AU  - B MELEN
AU  - A GOTTHARDSON
PY  - 1955
DO  - 10.1111/j.1699-0463.1955.tb00938.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13258228/
ID  - 13258228
ER  -