Health
IgA antibodies play a key role in keeping the intestinal flora in balance – News-Medical.net
The bacteria living in the intestine consist of some 500 to 1000 different species. They make up what is known as the intestinal…

The bacteria living in the intestine consist of some 500 to 1000 different species. They make up what is known as the intestinal flora, which plays a key role in digestion and prevents infections. Unlike pathogens that invade from the outside, they are…
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