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    • New blindness incidents in Württemberg-Hohenzollern 

      Krumpaszky, HG; Haas, A; Klauss, V; Selbmann, HK (University of NairobiCollege of Health Sciences,University of Nairobi, 1997-03)
      Blindness causes human suffering and high social costs. Preventive measures are necessary. Virtually all blind people are registered with the social services. Data from these institutions may help in (long-term) planning ...