"vaccinate"的搜索结果

crouching man is preparing a bifurcated needle which he used to vaccinate the man in the foreground

标签: crouching,man,is,preparing,a,b 浏览: 2

tip of a bifurcated needle used to vaccinate individuals with the smallpox vaccine

标签: tip,of,a,bifurcated,needle,use 浏览: 0

the tip of a hand held bifurcated needle used to vaccinate individuals with the smallpox vaccine

标签: the,tip,of,a,hand,held,bifurca 浏览: 0

the tip of a bifurcated needle used to vaccinate individuals with the smallpox vaccine

标签: the,tip,of,a,bifurcated,needle 浏览: 0

close up of the tip of a bifurcated needle used to vaccinate individuals containing some vaccine solution

标签: close,up,of,the,tip,of,a,bifur 浏览: 0