Ellwood, P., Asher, M. I., Stewart, A. W., Chiarella, P., & Group, I. P. I. S. (2010). The impact of the method of consent on response rates in the ISAAC time trends study.
Citación estilo ChicagoEllwood, P., M I. Asher, A W. Stewart, Pacual Chiarella, y ISAAC Phase III Study Group. The Impact of the Method of Consent On Response Rates in the ISAAC Time Trends Study. 2010.
Cita MLAEllwood, P., et al. The Impact of the Method of Consent On Response Rates in the ISAAC Time Trends Study. 2010.
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