[Attempt at prevention of central nervous system leukemia in children].
D000208:Acute Disease; D000293:Adolescent; D000367:Age Factors; D001927:Brain Diseases / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D004359:Drug Therapy, Combination; D006801:Humans; D007223:Infant; D007278:Injections, Spinal; D007938:Leukemia / Q000188:drug therapy* / Q000532:radiotherapy; D008727:Methotrexate / Q000008:administration & dosage / Q000627:therapeutic use*; D011241:Prednisone / Q000627:therapeutic use
D011241:Prednisone; D008727:Methotrexate
Próby zapobiegania białaczce ośrodkowego układu nerwowego u dzieci