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Janssen O, Lengl-Janssen B, Oberg HH, Robertson MJ, Kabelitz D.Janssen O, et al. Among authors: oberg hh.Immunol Lett. 1996 Jan;49(1-2):63-9. doi: 10.1016/0165-2478(95)02482-4.Immunol Lett. 1996.PMID: 8964611