@misc{indiciaeb1af4bce7d4f, title = {Significant observations in pullorum disease eradication.}, author = {H VAN ROEKEL and K L BULLIS and G H SNOEYNBOS and M K CLARKE and O S FLINT}, year = {1951}, url = {https://pubmed.ncbi.nlm.nih.gov/14798770/}, note = {Source identifier: 14798770} }