@misc{indiciaec6ac52e67c1e, title = {Psittacosis.}, author = {W W MACLACHLAN and G E CRUM and R F KLEINSCHMIDT and P F WEHRLE}, year = {1953}, doi = {10.1097/00000441-195308000-00005}, url = {https://pubmed.ncbi.nlm.nih.gov/13065293/}, note = {Source identifier: 13065293} }