@misc{indiciaebd86f0b63b83, title = {Thymic acute lymphoblastic leukemia with helper activity.}, author = {G Fontán and A Campos and M C García-Rodriguez and J M Zabay and M C Jiménez and E G de la Concha}, year = {1983}, url = {https://pubmed.ncbi.nlm.nih.gov/6603683/}, note = {Source identifier: 6603683} }