title: [The relationship between plasma cyclic nucleotides and gastric mucosal metaplasia in stomach disease with splenic deficiency--analysis of 42 cases].
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology*; D006801:Humans; D008297:Male; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D008679:Metaplasia; D008875:Middle Aged; D009712:Nucleotides, Cyclic / Q000097:blood*; D013158:Splenic Diseases / Q000150:complications*; D013272:Stomach Diseases / Q000097:blood / Q000150:complications / Q000473:pathology*
chemical_list: D009712:Nucleotides, Cyclic