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First published 1999-9

Assessing Normal Levels of Phytoestrogens in a General Population Survey

Helen Schurz Rogers, Ben Blount, Larry Needham

Journal of Medicinal Food

Free access

Research article

First published 2020-3

The association between heavy metal and serum cholesterol levels in the US population: National Health and Nutrition Examination Survey 2009–2012

O Buhari, FM Dayyab, O Igbinoba [...]

Human & Experimental Toxicology

Open access

Research article

First published 2020-06

Exposure to Adverse Events and Associations with Stress Levels and the Practice of Yoga: Survey Findings from a Population-Based Study of Diverse Emerging Young Adults

Dianne Neumark-Sztainer, Melanie M. Wall, Jongwoo Choi [...]

Journal of Integrative and Complementary Medicine

Free access

Research article

First published 2025

Establishing survey methodology to capture long term population level patient reported outcomes (PROs) in a surgical population

Abigail L. Kappelman, Tuba Suzer Gurtekin, Brian T. Fry [...]

Research Methods in Medicine & Health Sciences

Free access

Brief report

First published 2005-9

Serum Copper Levels among a Tribal Population in Jharkhand State,India: A Pilot Survey

Umesh Kapil, Preeti Singh

Food and Nutrition Bulletin

Retricted access

Research article

First published 2024-09-11

Work-related and non-work-related mild traumatic brain injury: Associations with mental health and substance use challenges in a Canadian population-level survey

Christine M. Wickens, Robert E. Mann, Gina Stoduto [...]

WORK: A Journal of Prevention,Assessment & Rehabilitation

Open access

Research article

First published 2026-5

Ranked Severe Maternal Morbidity Index for Population-Level Surveillance by Mode of Delivery

Lindsay S. Womack, Romeo R. Galang, Lindsay K. Admon [...]

Journal of Women's Health

Retricted access

Research article

First published 2023-12

The Associations of Vitamin D Level with Metabolic Syndrome and Its Components Among Adult Population: Evidence from National Health and Nutrition Examination Survey 2017–2018

Yi-Xiong Gao, Chen Kou

Metabolic Syndrome and Related Disorders

Open access

Research article

First published 2026-4

Development of a tool to enhance street cleaning service efficiency: The case study of Porto city,Portugal

Maria Guedes, José C M Pires, Fernando G Martins [...]

Waste Management & Research: The Journal for a Sustainable Circular Economy

Open access

Research article

First published 2025-1

Audience evaluations of news videos made with various levels of automation: A population-based survey experiment

Neil Thurman, Sally Stares, Michael Koliska

Journalism

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