@article{Ryff2006,
author = {Ryff, C.D. and Love, G.D. and Urry, H.L. and Muller, D. and Rosenkranz, M.A. and Friedman, E.M. and Davidson, R.J. and Singer, B.},
title= {Psychological well-being and ill-being: Do they have distinct or mirrored biological covariates?},
year = {2006},
doi = {10.1159/000090892},
journal = {Psychotherapy and Psychosomatics},
volume = {75},
number = {2},
pages = {85--95},
}