The following types of patients were also excluded: with initial periodontitis, patient with clinical attachment loss of between 1 and 3 mm pregnant women, and those who had been treated with antibiotics and/or anti-inflammatories two months before the study.
Tampoco incluyeron en este estudio a pacientes con periodontitis inicial, pacientes con pérdida de inserción clínica entre 1 a 3 mm mujeres embarazadas, ni aquellos que recibieron dos meses antes , tratamientos con antibióticos y/o antiinflamatorios.