AUTHOR=Cezar Guilherme , Leite Fernando L. , Fano Eduardo , Phillips Reid , Waddell John , Dion Kate , Magalhães Edison , Trevisan Giovani , Silva Gustavo , Linhares Daniel C. TITLE=Assessing the detection and interaction of Lawsonia intracellularis and porcine circovirus 2 in low and high-performance wean-to-finish pig groups in different porcine reproductive and respiratory syndrome virus detection scenarios JOURNAL=Frontiers in Veterinary Science VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2024.1535803 DOI=10.3389/fvets.2024.1535803 ISSN=2297-1769