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Research article

First published 2008-06

The Microbiological Validation of a New Containment Level 4 Cabinet Line

Mark S. Lever, Julian L. Howells, Allan M. Bennett [...]

Applied Biosafety

Free access

Research article

First published 2017-03

Performance Characteristics of a Primary Containment System for Large Animals in Animal Biosafety Level 4

Paul Landon, Stewart Wood, Kristin Bower [...]

Applied Biosafety

Free access

Research article

First published 2018-12

Evaluation of Nine Positive Pressure Suits for Use in the Biosafety Level-4 Laboratory

Samantha Beth Kasloff, Peter Marszal, Hana M. Weingartl

Applied Biosafety

Open access

Review article

First published 2022-08

Comparison of Two Anterior Reconstructive Techniques in the Treatment of 3-Level and 4 Level Cervical Spondylotic Myelopathy: A Meta-analysis of Last Decade

Tao Wang, Junfei Guo, Yubin Long [...]

Geriatric Orthopaedic Surgery & Rehabilitation

Retricted access

Research article

First published 2000

Test Level 4 Bridge Rails

C. Eugene Buth, Wanda L. Menges, William F. Williams

Transportation Research Record: Journal of the Transportation Research Board

Free access

Research article

First published 2002-1

Reference Levels of the Tumor Markers Carcinoembryonic Antigen,the Carbohydrate Antigens 19-9 and 72-4,and Cytokeratin Fragment 19 Using the ®Elecsys Relecsys 1010 Analyzer in a Normal Population in Kuwait. The Importance of the Determination of Local Reference Levels

A.I. Behbehani, A. Mathew, M. Farghaly [...]

The International Journal of Biological Markers

Retricted access

Research article

First published 2019-10

DPP-4 Levels Are Increased in Subjects with Poor Sleep Quality

Karla Montelongo-Rodríguez, Rafael Almendra-Pegueros, Liliana Valencia-Sánchez [...]

Metabolic Syndrome and Related Disorders

Retricted access

Research article

First published 2012-9

Stylistic Levels in Hebrews 1.1–4 and John 1.1–18

Dan Nässelqvist

Journal for the Study of the New Testament

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Research article

First published 2007-12

Mobile Biosafety Level-4 Autopsy Facility—An Innovative Solution

Paul Chui, Peter Chong, Bobby Chong [...]

Applied Biosafety

Free access

Brief report

First published 2016-12

Decreased levels of aquaporin-4 in the cerebrospinal fluid of patients with idiopathic intracranial hypertension

Kathrin Doppler, Morten Schütt, Claudia Sommer

Cephalalgia

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