title: Spinal fluid LDH activity in children with acute leukemia.
mesh_terms: D000293:Adolescent; D002493:Central Nervous System Diseases / Q000134:cerebrospinal fluid* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007770:L-Lactate Dehydrogenase / Q000134:cerebrospinal fluid*; D007945:Leukemia, Lymphoid / Q000134:cerebrospinal fluid* / Q000175:diagnosis; D008297:Male; D012008:Recurrence
chemical_list: D007770:L-Lactate Dehydrogenase