@misc{indiciae3e9df2addfbb, title = {Relation between delayed hypersensitivity and immunity in tuberculosis.}, author = {G P Youmans}, year = {1975}, doi = {10.1164/arrd.1975.111.2.109}, url = {https://pubmed.ncbi.nlm.nih.gov/803355/}, note = {Source identifier: 803355} }