| Affiliation: | 1. Postgraduate Program in Dentistry, Federal University of Sergipe, Aracaju, Brazil;2. Investigative Pathology Laboratory, Federal University of Sergipe, Sergipe, Brazil;3. Postgraduate Program in Health Sciences, Federal University of Sergipe, Sergipe, Brazil;4. Postgraduate Program in Nursing, Federal University of Sergipe, Sergipe, Brazil;5. School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA;6. Department of Nursing, Centre for Epidemiology and Public Health, Federal University of Alagoas, Arapiraca, Brazil |
