西宁地区小儿幽门螺杆菌感染的发病与诊治-临床医学论文-中国论文联盟 关键词】 西宁地区;儿童; 慢性胃炎; 幽门螺杆菌 [gap=1263]Key words] Xining area ; children ;chronic gastritis ;Helicobacter pylori
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西宁地区；儿童；慢性胃炎；幽门螺杆菌。
Xining area; children; chronic gastritis; Helicobacter pylori.
目的探讨西宁地区大学生心理健康状况及相关因素。
Objective To explore the mental health status of college students in the Xining region.
采用改良的干重法对西宁地区青稞旗叶光合产物积累进行了研究。
Photosynthetic product in flag leaves of highland barley in Xining was studied.
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