TY - RPRT TI - Exaggerated and persistent cutaneous delayed-type hypersensitivity in transgenic mice whose epidermal keratinocytes constitutively express B7-1 antigen. AU - A Nasir AU - B Ferbel AU - W Salminen AU - R K Barth AU - A A Gaspari PY - 1994 DO - 10.1172/jci117411 UR - https://pubmed.ncbi.nlm.nih.gov/7518845/ ID - 7518845 ER -