| http://www.w3.org/ns/prov#value | - Discharging even fairly large amounts of antibiotics into the environment in such a low density manner would not do very much to alter the concentrations in the region.??? It is important to remember that antibiotics have been common in the biosphere for at least millions of years.?????? Most antibiotic compounds are derived directly from compounds produced by fungi, bacteria and other microbes.??
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