@misc{indiciae4baa1df11573, title = {Polymorphism of the BoLA system.}, author = {J Caldwell}, year = {1979}, doi = {10.1111/j.1399-0039.1979.tb00803.x}, url = {https://pubmed.ncbi.nlm.nih.gov/91208/}, note = {Source identifier: 91208} }