title: [20 years anniversary of German Leukemia Research Aid Foundation].
authors.forename: G
authors.initials: G
authors.lastname: Henze
mesh_terms: D002648:Child; D005582:Foundations / Q000191:economics / Q000266:history* / Q000458:organization & administration / Q000639:trends; D005858:Germany; D049673:History, 20th Century; D006801:Humans; D007938:Leukemia / Q000191:economics / Q000266:history*; D010290:Parents; D012041:Regional Medical Programs / Q000458:organization & administration; D012657:Self-Help Groups / Q000266:history / Q000458:organization & administration