Cite
MLA Citation
Nikos Tzavidis et al.. “Longitudinal analysis of the strengths and difficulties questionnaire scores of the Millennium Cohort Study children in England using M‐quantile random‐effects regression.” Journal of the Royal Statistical Society, vol. 179, n.d., pp. 427–452. http://access.bl.uk/ark:/81055/vdc_100028490601.0x000042