Assertion: fluoride | /r/HasProperty | dr. kurt wolff gmbh
Facets:
Source sentences:
text: Subjects who satisfied enrollment criteria were given a specially manufactured washout toothpaste with neither fluoride nor HAP (Dr. Kurt Wolff GmbH and Co. KG, Bielefeld, Germany) and an adult soft-bristled toothbrush to use for a washout period of one week.