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Magnified approximately 34,000x, this transmission
Magnified approximately 34,000x, this transmission
This negatively-stained transmission electron micr
This negatively-stained transmission electron micr
Rebecca Harwell, a former Centers for Disease Cont
Rebecca Harwell, a former Centers for Disease Cont
Performed by Tracey McNamara, DVM, Dipl. ACVP, for
Performed by Tracey McNamara, DVM, Dipl. ACVP, for
This 1975 image depicted a smallpox eradication te
This 1975 image depicted a smallpox eradication te
Under a relatively low magnification of 50X, this
Under a relatively low magnification of 50X, this
This 1968 photograph depicted Penny Gentry, a Cent
This 1968 photograph depicted Penny Gentry, a Cent
This 1975 transmission electron micrograph (TEM) r
This 1975 transmission electron micrograph (TEM) r
Mujibur Rahman, an elder statesman among smallpox
Mujibur Rahman, an elder statesman among smallpox
This transmission electron micrograph (TEM) reveal
This transmission electron micrograph (TEM) reveal
This transmission electron micrograph (TEM) depict
This transmission electron micrograph (TEM) depict
On a dark-blue background, this illustration provi
On a dark-blue background, this illustration provi
Though his name is unknown, this 1975 photograph d
Though his name is unknown, this 1975 photograph d
This montage of six transmission electron microgra
This montage of six transmission electron microgra
Using immunohistochemical (IHC) technique, this ph
Using immunohistochemical (IHC) technique, this ph
These were health workers in Gorakhpur, India as t
These were health workers in Gorakhpur, India as t
This negatively-stained transmission electron micr
This negatively-stained transmission electron micr
Though his name is unknown, this 1975 photograph d
Though his name is unknown, this 1975 photograph d
EPA Volunteer Teaching Students on World Water Monitoring Day
EPA Volunteer Teaching Students on World Water Monitoring Day
Under a highly magnified view of 168,000x this tra
Under a highly magnified view of 168,000x this tra
20120106-OC-AMW-0061
20120106-OC-AMW-0061
Ms. Beverly Lawrence, former Administrative Assist
Ms. Beverly Lawrence, former Administrative Assist
This negatively-stained transmission electron micr
This negatively-stained transmission electron micr
This 1975 image depicted World Health Organization
This 1975 image depicted World Health Organization
This scanning electron micrograph revealed the pre
This scanning electron micrograph revealed the pre
This 2002 photograph shows Centers for Disease Con
This 2002 photograph shows Centers for Disease Con
This Gwaai, Zimbabwean Campground, where two trave
This Gwaai, Zimbabwean Campground, where two trave
Though his name is unknown, this 1975 photograph d
Though his name is unknown, this 1975 photograph d
This photomicrograph revealed some of the cytoarch
This photomicrograph revealed some of the cytoarch
This image depicts an epidemiologist participating
This image depicts an epidemiologist participating
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