Authors: Wu, GD Darout, IA Skaug, N

Citation: Gd. Wu et al., Chewing sticks: timeless natural toothbrushes for oral cleansing, J PERIOD RE, 36(5), 2001, pp. 275-284

Authors: Darout, IA Albandar, JM Skaug, N

Citation: Ia. Darout et al., Periodontal status of adult Sudanese habitual users of miswak chewing sticks or toothbrushes, ACT ODON SC, 58(1), 2000, pp. 25-30