Citation: Gr. Screaton et al., THE IDENTIFICATION OF A NEW ALTERNATIVE EXON WITH HIGHLY RESTRICTED TISSUE EXPRESSION IN TRANSCRIPTS ENCODING THE MOUSE PGP-1 (CD44) HOMINGRECEPTOR - COMPARISON OF ALL 10 VARIABLE EXONS BETWEEN MOUSE, HUMAN, AND RAT, The Journal of biological chemistry, 268(17), 1993, pp. 2235-2238