"malaria"的搜索结果
找到 34 张相关图片
examining thick blood film increases the likelihood of detecting parasites like malaria for the blood is concentrated
this image depicts a pakistani malaria control worker undergoing skin patch testing
these were the tools used by the pakistani malaria control team when they were mixing malathion powder
these malaria control workers whod been spraying malathion to combat mosquito populations
malaria control worker mixing malathion spray powder without covering his exposed skin
malaria control worker is demonstrating malathion spraying technique
close up face of pakistani malaria control worker undergoing skin patch testing
stearman bi plane is spraying an insecticide during malaria control operations in savannah ga
anopheles gambiae mosquito is a known malaria vector of the parasite known to cause this disease
blood feeding anopheles gambiae mosquito this mosquito is one of the leading malaria vectors in the world
man demonstrates how to set up a mosquito bed net to protect from getting malaria
malaria community project using bed nets
fighting malaria as insecticide spray operators
anopheles gambiae mosquito malaria vector parasite
