Dr. Yu Baofa uye Chikwata chinobva kuUnited States chakaburitsa chinyorwa mune chinyorwa chekutsvaga kweGastroenterology kutsvagisa uye kudzidzira

Doctor Yu Baofa uye Chikwata cheAmerican chakabatanidza chinyorwa chekuongororwa kwechinyorwa chemuviri autoantibodies kune tumor zvakabatana necanckers yePancreattic cancer mune j ...