title: An evaluation of 35 years of leprosy control in northern Nigeria as demonstrated in the original pilot project Katsina.
authors.forename: K
authors.initials: K
authors.lastname: Waaldijk
mesh_terms: D006801:Humans; D007918:Leprosy / Q000191:economics / Q000453:epidemiology / Q000517:prevention & control*; D009549:Nigeria; D010865:Pilot Projects; D015397:Program Evaluation; D012959:Socioeconomic Factors