Bibliometric study of plastics microfluidic chip from 1994 to 2022: A review.

Heliyon · 2025 · PMC11791280 · PMID 39906818

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a decreasing trendno p-value reported

2 , in the last 10 years, a decreasing trend in the number of publications from America and Europe has been observed.

also in 47,180 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.