AUTHOR=van Loon Jack J. W. A. , Cras Patrick , Bouwens Willem H. A. C. M. , Roozendaal Willemijn , Vernikos Joan 

TITLE=Gravity Deprivation: Is It Ethical for Optimal Physiology?

JOURNAL=Frontiers in Physiology

VOLUME=11

YEAR=2020

URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2020.00470

DOI=10.3389/fphys.2020.00470

ISSN=1664-042X