Nicolás Douglas

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BACKGROUND The txt2stop trial demonstrated that smoking-cessation support delivered by text message doubles biochemically verified abstinence at 6 months. There was no significant heterogeneity in any of the pre-specified subgroups. AIM To explore participants' experiences of the txt2stop intervention via a qualitative study using telephone interviews. (More)
This work aimed at verifying the influence of propyl-thiouracil (PTU)-induced thyroid hormone deficiency on gingival mucosa of young male rats, measuring total protein concentration, collagen content and DNA concentration as indices of cellular population. Fifty Sprague-Dawley rats were used. The animals were grouped in: PTU-treated (i.p. 10 mg/d) and(More)
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