Effects of a hops (Humulus lupulus l.) dry extract supplement on self-reported depression, anxiety and stress levels in apparently healthy young adults: A randomized, placebo-controlled, double-blind, crossover pilot study
Journal article published in 2017 by
I. Kyrou,
A. Christou,
D. Panagiotakos,
C. Stefanaki 
,
K. Skenderi,
K. Katsana,
C. Tsigos
,
K. Skenderi,
K. Katsana,
C. Tsigos
