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. 2023 Feb 7;14:1123582. doi: 10.3389/fphys.2023.1123582

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Copyright © 2023 Uyanga, Musa, Oke, Zhao, Wang, Jiao, Onagbesan and Lin.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Keywords analysis for global research terms on heat stress in poultry. (A) Thematic evolution of Keyword Plus from 2000 to 2021. (B) Thematic map analysis of Keyword Plus (C) Thematic map analysis of authors keywords. (D) Topic dendrogram using multiple correspondence analysis of authors keywords to show the hierarchical relationship between terms.