TavaresL.G. de A., Azeredo Álvaro L.F.P. de, GamaN.I.C., BarbozaS.G. da C., GouveiaB.B., SantosI. and AraujoM. do N. 2025. The physiological relationship between vitamin d, calcium, parathyroid hormone and osteoporosis. Electronic Journal Collection Health. 25, (Mar. 2025), e19807. DOI:https://doi.org/10.25248/reas.e19807.2025.