Deletion in the ABL gene resulting from a meiotic recombination of a maternal (3;22;9)(q22;q12;q34.1) translocation. Issue 1 (1st January 2003) - Aboura, A; Labrune, P; Perreaux, F; Poncet, V; Brisset, S; Foix-L'Helias, L; Tachdjian, G