van Beelen, M. E. J., Beirens, T. M. J., den Hertog, P., van Beeck, E. F., & Raat, H. (2013). First-Time Parents Are Not Well Enough Prepared for the Safety of Their Infant. Public Library of Science.

van Beelen, Mirjam E. J., Tinneke M. J. Beirens, Paul den Hertog, Eduard F. van Beeck, und Hein Raat. First-Time Parents Are Not Well Enough Prepared for the Safety of Their Infant. Public Library of Science, 2013.

van Beelen, Mirjam E. J., et al. First-Time Parents Are Not Well Enough Prepared for the Safety of Their Infant. Public Library of Science, 2013.