TY - RPRT TI - T cell genetic background determines default T helper phenotype development in vitro. AU - C S Hsieh AU - S E Macatonia AU - A O'Garra AU - K M Murphy PY - 1995 DO - 10.1084/jem.181.2.713 UR - https://pubmed.ncbi.nlm.nih.gov/7836924/ ID - 7836924 ER -