@misc{indiciae861a6aa10a16, title = {Kappa-affected paramecia develop immunity.}, author = {J A Mueller}, year = {1965}, doi = {10.1111/j.1550-7408.1965.tb01852.x}, url = {https://pubmed.ncbi.nlm.nih.gov/5859665/}, note = {Source identifier: 5859665} }