[Clinical studies: an endangered element in optimizing treatment].
Hiddemann
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Medizinische Klinik III, Klinikum Grosshadern, München.
D002986:Clinical Trials as Topic / Q000191:economics*; D003363:Cost Control / Q000331:legislation & jurisprudence; D005858:Germany; D006801:Humans; D007938:Leukemia / Q000188:drug therapy*; D008223:Lymphoma / Q000188:drug therapy*; D009313:National Health Programs / Q000191:economics*; D011785:Quality Assurance, Health Care / Q000191:economics / Q000331:legislation & jurisprudence; D012109:Research Support as Topic / Q000191:economics