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this highly magnified digitally colorized transmission electron micrograph tem depicted numbers of virions

标签: this,highly,magnified,digitall 浏览: 2

this transmission electron micrograph tem taken at a magnification of 150000x

标签: this,transmission,electron,mic 浏览: 2

at this magnification one may note the stippled appearance of the roughened surface of the proteinaceous coat

标签: at,this,magnification,one,may, 浏览: 2

this negative stained transmission electron micrograph with ultrastructural morphology of swine flu virus

标签: this,negative,stained,transmis 浏览: 2

though no longer performed in this manner this healthcare worker was administering

标签: though,no,longer,performed,in, 浏览: 1

this woman is being vaccinated for smallpox during a 1968 african vaccination campaign

标签: this,woman,is,being,vaccinated 浏览: 2

this was a group of campas a former wanderer tribe who were being investigated

标签: this,was,a,group,of,campas,a,f 浏览: 1

this photograph shows cdc field clinicians doing there part in preventing and controlling disease

标签: this,photograph,shows,cdc,fiel 浏览: 2

this photograph is showing a clinic outside the united states where cdc field clinicians treated

标签: this,photograph,is,showing,a,c 浏览: 2

this nigerian was receiving a smallpox vaccination

标签: this,nigerian,was,receiving,a, 浏览: 1

this niger based primary hc mobile unit was assisting in the control of sleeping sickness

标签: this,niger,based,primary,hc,mo 浏览: 1

this individual will use this cannon net when capturing large birds during arbovirus field studies

标签: this,individual,will,use,this, 浏览: 2

this individual is removing a bird from a net

标签: this,individual,is,removing,a, 浏览: 1

this image depicts a line of people each awaiting a new jersey influenza vaccination

标签: this,image,depicts,a,line,of,p 浏览: 2

this historic image depicted a laboratorian as she was performing a cephalin cholesterol flocculation test

标签: this,historic,image,depicted,a 浏览: 1