[Control of the ancylostomiasis infection by massive drug therapy treatment in Costa Rica]

MeSH terms

• Administration, Oral
• Adolescent
• Ancylostomiasis / drug therapy
• Ancylostomiasis / prevention & control*
• Anthelmintics / administration & dosage*
• Anthelmintics / therapeutic use
• Child
• Child, Preschool
• Costa Rica
• Female
• Humans
• Infant
• Male
• Piperazines / administration & dosage*
• Piperazines / adverse effects
• Piperazines / therapeutic use
• Rural Population
• Tetrachloroethylene / administration & dosage*
• Tetrachloroethylene / adverse effects
• Tetrachloroethylene / therapeutic use