AUTHOR=Arbeille P. , Zuj K. , Guillon L. TITLE=Exercise combined with artificial gravity and exercise only countermeasures prevent organ and blood vessel morpholgical changes induced by 55 days HDT bedrest JOURNAL=Frontiers in Physiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2024.1482860 DOI=10.3389/fphys.2024.1482860 ISSN=1664-042X