@misc{indiciae4b495f7c4a1e, title = {Intrathymic differentiation: introductory remarks on problems and approaches.}, author = {B J Fowlkes}, year = {1985}, doi = {10.1007/bf02918804}, url = {https://pubmed.ncbi.nlm.nih.gov/3898276/}, note = {Source identifier: 3898276} }