TY - RPRT TI - L3T4 antigen expression by hemopoietic precursor cells. AU - G G Frederickson AU - R S Basch PY - 1989 DO - 10.1084/jem.169.4.1473 UR - https://pubmed.ncbi.nlm.nih.gov/2784487/ ID - 2784487 ER -