Lindbäck, H., Lindbäck, J., Tegnell, A., Janzon, R., Vene, S., & Ekdahl, K. (2003). Dengue Fever in Travelers to the Tropics, 1998 and 1999. Centers for Disease Control and Prevention.
Dyfyniad Arddull ChicagoLindbäck, Heidi, Johan Lindbäck, Anders Tegnell, Ragnhild Janzon, Sirkka Vene, and Karl Ekdahl. Dengue Fever in Travelers to the Tropics, 1998 and 1999. Centers for Disease Control and Prevention, 2003.
Dyfyniad MLALindbäck, Heidi, et al. Dengue Fever in Travelers to the Tropics, 1998 and 1999. Centers for Disease Control and Prevention, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.