Generalizability and reach of a randomized controlled trial to improve oral health among home care recipients: comparing participants and nonparticipants at baseline and during follow-up.
Jonas CzwiklaAlexandra HerzbergSonja KappStephan KloepHeinz RothgangIna NitschkeCornelius HaffnerFalk HoffmannPublished in: Trials (2022)
German Clinical Trials Register DRKS00013517 . Retrospectively registered on June 11, 2018.