L Vorwerk

Enhancement of plaque removal efficacy by tooth brushing with baking soda dentifrices: results of five clinical studies.

Mark S. Putt, Kimberly R Milleman, Annahita Ghassemi et al. · PubMed · 2008 · 28 citations

A four-week clinical study to evaluate and compare the effectiveness of a baking soda dentifrice and an antimicrobial dentifrice in reducing plaque.

Annahita Ghassemi, L Vorwerk, William J Hooper et al. · PubMed · 2008 · 21 citations

Effectiveness of a new dentifrice with baking soda and peroxide in removing extrinsic stain and whitening teeth.

Annahita Ghassemi, W Hooper, L Vorwerk et al. · PubMed · 2012 · 18 citations

Comparative plaque removal efficacy of a new children's powered toothbrush and a manual toothbrush.

Annahita Ghassemi, L Vorwerk, W Hooper et al. · PubMed · 2013 · 12 citations