Encourage suppliers to improve availability of effective affordable fluoride toothpaste for disadvantaged populations.
鼓励供应方改善弱势群体对负担得起的、有效的含氟牙膏的可获得性。
Encourage suppliers to improve availability of effective affordable fluoride toothpaste for disadvantaged populations.
鼓励供应方改善弱势群体对负担得起的、有效的含氟牙膏的可获得性。
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