TY - GEN AU - Fitzgerald,P H TI - Scientific method and the Philadelphia chromosome SN - 0340-6717 PY - 1978///0310 KW - Chromosomes, Human, 21-22 and Y KW - Humans KW - Leukemia, Myeloid KW - genetics KW - Research Design N1 - Publication Type: Letter UR - https://doi.org/10.1007/BF00287022 ER -