IRBs and Randomized Clinical Trials

Meinert, C. L. | British Library Online Contents | 1998

The effectiveness of a dentifrice without sodium lauryl sulphate on dental plaque and gingivitis – a randomized controlled clinical trial

Sälzer, S / Rosema, NAM / Hennequin‐Hoenderdos, NL et al. | British Library Online Contents | 2017

Validity of outcome measures used in randomized clinical trials and observational studies in degenerative lumbar spinal stenosis

Wertli, M M / Rossi, D / Burgstaller, J M et al. | BASE | 2023

Randomized controlled trial on mouth rinse and flossing efficacy on interproximal gingivitis and dental plaque

Luís, HS / Luís, LS / Bernardo, M et al. | British Library Online Contents | 2018

Searching for randomised controlled trials and clinical controlled trials in Thai online bibliographical biomedical databases

Atsawawaranunt, Kamolthip / Adams, Clive E / Roberts, Samantha | Wiley | 2011