Stratification by prognostic factors in the design and analysis of clinical trials for acute lymphoblastic leukemia.
Hammond
G D
GD
Sather
H
H
Bleyer
W A
WA
Coccia
P
P
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002648:Child; D002986:Clinical Trials as Topic; D006801:Humans; D007945:Leukemia, Lymphoid / Q000188:drug therapy*; D007958:Leukocyte Count; D011379:Prognosis; D012074:Remission Induction; D012107:Research Design; D012306:Risk; D013223:Statistics as Topic