TY  - RPRT
TI  - Subjective wellbeing and sleep problems: a bivariate twin study.
AU  - Ragnhild B Nes
AU  - Espen Røysamb
AU  - Ted Reichborn-Kjennerud
AU  - Kristian Tambs
AU  - Jennifer R Harris
PY  - 2005
DO  - 10.1375/183242705774310097
UR  - https://pubmed.ncbi.nlm.nih.gov/16212833/
ID  - 16212833
ER  -