ArticleEvidence-based complementary and alternative medicine : eCAM2014

Proof-of-Concept Randomized Controlled Study of Cognition Effects of the Proprietary Extract Sceletium tortuosum (Zembrin) Targeting Phosphodiesterase-4 in Cognitively Healthy Subjects: Implications for Alzheimer's Dementia.

Simon Chiu et al.PubMed ↗Full text ↗Publisher ↗

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