OCCURRENCE of Cryptosporidium oocysts and Giardia cysts in water supplies of San Pedro Sula, Honduras /

Antzeko izenburuak

• MICROBIAL quality of water in rural cmmunities of Trinidad /
  Argitaratua: (2000)
• Vitamin A deficiency and anemia among children 12-71 months old in Honduras /
  Argitaratua: (1999)
• La enfermedad de Chagas en la zona central de Honduras : Conocimientos, creencias y prácticas /
  Argitaratua: (1998)
• ESTIMATED occurrence of tobacco, alcohol, and other drug use among 12- to 18- year-old students in Panama : Results of Panama's 1996 National Youth Survey on Alcohol and Drug Use /
  Argitaratua: (1999)
• San Pedro /
  nork: Penna, Angelo
  Argitaratua: (1958)