MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
Mercury impact and mitigation studies
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

3,785 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
3,785 works in the cohort · of 4,299,418page 10 of 76

Labels cover 3 of 3,785 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 3,785 of 3,785 works in this cohort. Predictions are machine_predicted_unvalidated. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

affno abstractunlabeled
Thiomersal in Vaccines
Mark Bigham, Ray Copes
2005· review· en· Drug Safety· Environmental Science
machine prediction:candidate · noneconsensus · none
84
citations
afffundunlabeled
A High-Precision Passive Air Sampler for Gaseous Mercury
David S. McLagan, Carl P. J. Mitchell, Haiyong Huang, Ying Duan Lei, Amanda Cole, A. Steffen +2 more
2015· article· en· Environmental Science & Technology Letters· Environmental Science
machine prediction:candidate · noneconsensus · none
83
citations
affunlabeled
Molecular Mimicry in Mercury Toxicology
Ruth E. Hoffmeyer, Satya Pal Singh, Christian J. Doonan, Andrew R. S. Ross, Richard J. Hughes, Ingrid J. Pickering +1 more
2006· article· en· Chemical Research in Toxicology· Environmental Science
machine prediction:candidate · noneconsensus · none
83
citations
afffundno abstractunlabeled
Elevated blood selenium levels in the Brazilian Amazon
Mélanie Lemire, Donna Mergler, Myriam Fillion, Carlos José Sousa Passos, Jean Remy Davée Guimarães, Robert Davidson +1 more
2005· article· en· The Science of The Total Environment· Environmental Science
machine prediction:candidate · noneconsensus · none
82
citations
afffundaboutunlabeled
Arctic atmospheric mercury: Sources and changes
Ashu Dastoor, Simon Wilson, Oleg Travnikov, Andrei Ryjkov, Hélène Angot, Jesper Heile Christensen +2 more
2022· review· en· The Science of The Total Environment· Environmental Science
machine prediction:candidate · noneconsensus · none
81
citations
afffundaboutunlabeled
Mercury Export to the Arctic Ocean from the Mackenzie River, Canada
Craig A. Emmerton, Jennifer A. Graydon, Jolie Gareis, Vincent L. St. Louis, Lance F. W. Lesack, Janelle K. A. Banack +2 more
2013· article· en· Environmental Science & Technology· Environmental Science
machine prediction:candidate · noneconsensus · none
81
citations
afffundunlabeled
Elimination of Mercury by Yellow Perch in the Wild
Jillian L. A. Van Walleghem, Paul J. Blanchfield, Holger Hintelmann
2007· article· en· Environmental Science & Technology· Environmental Science
machine prediction:candidate · noneconsensus · none
81
citations
affaboutno abstractunlabeled
Methylmercury blood guidance values for Canada.
Melissa Legrand, Mark Feeley, Constantine Tikhonov, Deborah Schoen, Angela Li‐Muller
2011· article· en· PubMed· Environmental Science
machine prediction:candidate · noneconsensus · none
81
citations
affvenueaboutno abstractunlabeled
Methylmercury Blood Guidance Values for Canada
Melissa Legrand, Mark Feeley, Constantine Tikhonov, Deborah Schoen, Angela Li‐Muller
2010· article· en· Canadian Journal of Public Health· Environmental Science
machine prediction:candidate · noneconsensus · none
79
citations

How this was built: Screen · Findings · About