@misc{indiciae2d05503265a0, title = {Different checkpoints in human NK-cell activation.}, author = {Lorenzo Moretta and Cristina Bottino and Daniela Pende and Massimo Vitale and Maria Cristina Mingari and Alessandro Moretta}, year = {2004}, doi = {10.1016/j.it.2004.09.008}, url = {https://pubmed.ncbi.nlm.nih.gov/15530838/}, note = {Source identifier: 15530838} }