TY - GEN AU - Dufour,C AU - Lanciotti,M AU - Micalizzi,C AU - Valetto,A AU - Haupt,R TI - Non-identical twin sisters concordant for Langerhans cell histiocytosis and discordant for secondary acute promyelocytic leukemia SN - 0098-1532 PY - 2001///0802 KW - Child, Preschool KW - Diseases in Twins KW - genetics KW - Female KW - Histiocytosis, Langerhans-Cell KW - Humans KW - Infant KW - Leukemia, Promyelocytic, Acute KW - Polymorphism, Genetic KW - Twins, Dizygotic N1 - Publication Type: Case Reports; Journal Article; Twin Study UR - https://doi.org/10.1002/mpo.1169 ER -