The major manifestations are: anorexia ％, nausea and vomiting .％, abdominal pain 0.％, diarrhea.％, ascites 0.％, melena 9％ and hepatomegaly .％.
The major manifestations are: anorexia ％, nausea and vomiting .％, abdominal pain 0.％, diarrhea.％, ascites 0.％, melena 9％ and hepatomegaly .％.
消化系统主要表现有:食欲不振 ％、恶心呕吐 .％、腹痛0.％、腹泻.％、腹水0.％、黑便9％、肝肿大.％等。