@misc{indiciaeb0e6e4e3ffa3, title = {A monocytogenic humoral factor released after lymph node stimulation.}, author = {D A Willoughby and E Coote and W G Spector}, year = {1967}, url = {https://pubmed.ncbi.nlm.nih.gov/6020120/}, note = {Source identifier: 6020120} }