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Effects of eight weeks of an alleged aromatase inhibiting nutritional supplement 6-OXO (androst-4-ene-3,6,17-trione) on serum hormone profiles and clinical safety markers in resistance-trained, eugonadal males.
Rohle D, Wilborn C, Taylor L, Mulligan C, Kreider R, Willoughby D.
J Int Soc Sports Nutr. 2007 Oct 19;4:13.
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