C5 Proteins Helping the Immune System Fight Infection
![C5 proteins helping the immune system fight an infection.](https://www.niddk.nih.gov/media-assets/22686/c5-science-illustration-SM_thumbnail.jpg)
Description
C5 proteins helping the immune system fight an infection.
Alternate Text
C5 proteins helping the immune system fight an infection.
File Size
37 KB | 375 x 375
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JPEG
C5 proteins helping the immune system fight an infection.
C5 proteins helping the immune system fight an infection.
37 KB | 375 x 375
JPEG