Publications by Jill Underwood

Publications by authors named "Jill Underwood"

Page 1 of 1

Stain removal efficacy of two manual toothbrushes.

Lynn Roosa Friesen Svetlana Farrell Julie M Grender Jill Underwood Pam Cunningham

Am J Dent

February 2016

Purpose: To evaluate the dental stain removal efficacy of two commercially-available manual toothbrushes.

Methods: This was a randomized, examiner-blind, parallel-group, two treatment clinical trial of 2 weeks duration. Subjects qualifying for the study had a mean Modified Lobene Stain Index of ≥ 1.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessiona55f3dal0qu78jtfqr5221mjh0skl3q9): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once