Results 91 to 100 of about 1,686 (114)

[Laparoscopic modified transcystic biliary drainage for the treatment of biliary stones and diagnosis of biliary disease]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Zhang L   +6 more
europepmc   +1 more source

底栖藻类对消落带土壤中各形态磷的影响

open access: yes, 2014
张浪, 李双双, 李敦海
core  

三峡水库消落带植物叶片光合与营养性状特征

open access: yes, 2012
张想英   +4 more
core  

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