@article{MarondeSchillingSeitzetal.2011,
  author    = {Erik Maronde and Arndt Schilling and Sebastian Seitz and Thorsten Schinke and Isabelle Schmutz and Gijsbertus van der Horst and Michael Amling and Urs Albrecht},
  title     = {The clock genes Period 2 and Cryptochrome 2 differentially balance bone formation},
  journal   = {PLoS one},
  volume    = {5},
  number    = {(7): e11527},
  pages     = {1 -- 8},
  doi       = {10.1371/journal.pone.0011527},
  year      = {2011},
}