A joint research team led by Dr. MAO Fangyuan from the Institute of Vertebrate Paleontology and Paleoanthropology (IVPP) of the Chinese Academy of Sciences and Prof. MENG Jin from the American Museum ...
Chronic otitis media (chronic ear infection) occurs when fluid behind your eardrum becomes infected and does not go away with antibiotics. Unlike swimmer’s ear that affects the external ear canal, a ...
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