Receptors, Antigen, T-Cell Research Support, Non-U.S. Gov't Journal Article SCID CID Clinical results EC 2.7.10.1 EC 2.7.10.2 Economics Intracellular Signaling Peptides and Proteins Letter Live vaccine adverse event Neonatal screening Newborn screening Protein-Tyrosine Kinases Quantification of TRECs SYK SYK protein, human Severe combined immunodeficiency Syk Kinase TCR signaling TREC newborn screening TREC quantification ZAP-70 Protein-Tyrosine Kinase ZAP70 ZAP70 protein, human