Results 111 to 120 of about 22,058 (157)

[Endoscopic characteristics of primary gastric lymphoma and prediction of treatment response]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Wei J, Ye J, Zhou M, Fu W, Liu X, Zhai K, Shi Y, Ding S, Zhang J.   +8 more
europepmc   +1 more source

[Comparative analysis of microbial communities in different oral ecological niches of preschool children]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Liu J, Sun Y, Wu J, Tang S, Ding G.
europepmc   +1 more source

[Clinical features and pathological scoring analysis of hepatic amyloidosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Gong YX, Du ZX, Yang Y, Li SS, Wang JL, Yang YF.   +5 more
europepmc   +1 more source

[Analysis of current status and trends of disease burden of neck pain in China from 1990 to 2023]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Lu Z, Li J, Hu J, Zhao Y.
europepmc   +1 more source

[Current status and future perspectives of precision treatment for locally advanced rectal cancer]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Gao J, Zhang Z.
europepmc   +1 more source

[Construction of the evaluation index system for nursing quality management in outpatient dental clinics based on the structure-process-outcome model]. [PDF]

Hua Xi Kou Qiang Yi Xue Za Zhi
Wei J, Liu F, Yang C, Wang J, Ma Y, Yang J, Xie J, Xu L.   +7 more
europepmc   +1 more source

塔里木河中下游退耕还林还草综合生态效益评价研究

Shuitu Baochi Xuebao, 2004
以恢复生态学为理论指导,区域可持续发展为目的,根据塔里木河中下游退耕还林还草的现状,建立退耕还林还草综合生态效益的评价指标体系和评价模型,应用层次分析法(AHP)原理推测塔里木河中下游生态林、经济林、牧草等3种退耕还林还草类型的综合生态效益指数,并与农田生态系统进行了对比研究。研究结果表明生态林、经济林、牧草等退耕还林还草类型的生态效益均大于农田生态系统。其生态效益指数排序为:经济林>生态林>牧草>农田。这一研究结果将为塔里木河中下游退耕还林还草工程规划、布局等经营方式提供理论依据。
doaj  

[The value of the nutritional assessment index or score in prognostic evaluation for patients with liver cancer]. [PDF]

Zhonghua Gan Zang Bing Za Zhi
Shen JC, Kang J, Lei Y, Zhang DZ, Cai DC, Li J.   +5 more
europepmc   +1 more source

[Clinical efficacy and safety of totally laparoscopic subtotal gastrectomy with cardia-gastric fundus preservation in middle-upper gastric cancer]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Liu Y, Lyu Y, Chen J, Zang M, Pan H, Liu X, Lu J, Liu F.   +7 more
europepmc   +1 more source

[A Study on the Association Between Various Insulin Resistance Assessment Indices and IVF-ET Outcomes in Patients With Polycystic Ovary Syndrome]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Liu Y, Hu Z, Han J, Gao R, Qin L.
europepmc   +1 more source