[Treatment of acute childhood leukemia--cessation of maintenance chemotherapy after 3-year complete remission (author's transl)].
D002648:Child; D002675:Child, Preschool; D005260:Female; D006128:Growth; D006801:Humans; D007223:Infant; D007945:Leukemia, Lymphoid / Q000188:drug therapy* / Q000401:mortality; D008297:Male; D012075:Remission, Spontaneous; D013997:Time Factors