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
Sperm and Testicular Function
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.

1,898 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.
1,898 works in the cohort · of 4,299,418page 34 of 38

Labels cover 1 of 1,898 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 1,898 of 1,898 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
Preparation of surgically retrieved spermatozoa
Lars Björndahl, David Mortimer, Christopher L. R. Barratt, José Antonio Castilla, Roelof Menkveld, Ulrik Kvist +2 more
2010· book-chapter· en· Cambridge University Press eBooks· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
venueno affno abstractunlabeled
10.1016/j.yspm.2012.07.036
2000· article· en· Time to knit· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
affno abstractunlabeled
Male Reproductive Senescence
Heather E. Fice, Bernard Robaire
2025· book-chapter· en· Elsevier eBooks· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
venueno affno abstractunlabeled
10.1016/s1241-8218(03)00031-3
2000· article· en· Time to knit· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations
affno abstractunlabeled
Testis Tissue Xenografting
José R. Rodriguez‐Sosa, Stefan Schlatt, Ina Dobrinski
2011· book-chapter· en· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Sperm DNA Fragmentation
Armand Zini, Ala’a Farkouh
2024· book-chapter· fr· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Robotic Sperm Immobilization
Changsheng Dai, Yu Sun
2023· book-chapter· en· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
affno abstractunlabeled
Microtese avoidance program?
Michelle Voss Roberts, Leia Spencer, Ethan D. Grober, Kirk Lo, Keith Jarvi
2009· article· en· Fertility and Sterility· Medicine
machine prediction:candidate · noneconsensus · none
0
citations
aboutno affunlabeled
Inner Back Cover Image
2025· article· en· Cytoskeleton· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
0
citations
venueno affno abstractunlabeled
10.1016/b978-0-323-67321-1.50025-0
2000· book-chapter· en· Time to knit· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
0
citations

How this was built: Screen · Findings · About