Localization of histidyl-tRNA synthetase (Jo-1) in human laryngeal epithelial carcinoma cell line (HEp-2 cells) Vázquez-Abad, D.; Carson, J.H.; Rothfield, N. Cell and Tissue Research 286(3): 487-491 1996 0302-766X 10.1007/s004410050718 https://eurekamag.com/research/008/966/008966134.php