[Autochthonous case of leprosy in the province of Santander].
D007918:Leprosy / Q000453:epidemiology*; D009525:Niacin; D009539:Nicotinic Acids / Q000627:therapeutic use*
D009539:Nicotinic Acids; D009525:Niacin
LEPROSY/epidemiology; NICOTINIC ACID ISOMERS/therapeutic use