consenter

n.

同意者；

The impact of consenter characteristics and experience on patient interest in clinical research.
From Chattel to Consenter: Adolescents and Informed Consent
THE CHANGED GUARANTEE IN THE RULE OF THE ELIMINATION OF THE CONSENTER BEFORE BILLING AND ITS EFFECTS
Joseph Hooker Takes a “Fixed Post”: Transmutation and the “Present Unsatisfactory State of Systematic Botany”, 1844–1860