[Nature & effects of public cancer control].
D035843:Biomedical Research; D004679:Encephalomyelitis / Q000517:prevention & control*; D009369:Neoplasms / Q000517:prevention & control*
ENCEPHALOMYELITIS/prevention and control; NEOPLASMS/prevention and control
Wesen und Wirkungen staatlich organisierter Krebsbekämpfung.