The animals that sniff out TB, cancer and landmines
In a small, hot room in a compound located in Tanzania's lush southern highlands are three white-clad technicians, a glass-and-metal chamber and a large brown rat named Charles.
In a small, hot room in a compound located in Tanzania's lush southern highlands are three white-clad technicians, a glass-and-metal chamber and a large brown rat named Charles.
Plants & Animals
Feb 16, 2016
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