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Structural studies of hCG and its subunits using tyrosine fluorescence [PMID: 5960] Laboratory literature summary: Structural studies of hCG and its subunits using tyrosine fluorescence
She assumed it would fade, but her symptoms persisted beyond six weeks with no real improvement
Toxicon 59 , 464471 (2012)
82,83 For example, in a placebo-controlled trial that included 61 healthy young and middle-aged participants, a single 200 mg dose of a standardized American ginseng extract led to enhanced performance on a test of working memory and attention four and six hours after supplementation
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