TY - GEN AU - Yang,C B AU - Tang,F K AU - Pan,X Z TI - [Deficiency syndrome of chronic gastritis] SN - 0254-9034 PY - 1990///1121 KW - Adult KW - Aged KW - Chronic Disease KW - Female KW - Gastrins KW - blood KW - Gastritis KW - Gastritis, Atrophic KW - Humans KW - Male KW - Medicine, Chinese Traditional KW - Middle Aged N1 - Publication Type: English Abstract; Journal Article ER -