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2. Protodioscin from herbal plant Tribulus terrestris L. improves the male sexual functions, probably via DHEA;Adimoelja;International Journal of Impotence Research,1997
3. The effect of 5alpha-reductase inhibition with dutasteride and finasteride on bone mineral density, serum lipoproteins, hemoglobin, prostate specific antigen and sexual function in healthy young men;Amory;Journal of Urology,2008
4. The effects of Tribulus terrestris on body composition and exercise performance in resistance-trained males;Antonio;International Journal of Sport Nutrition and Exercise Metabolism,2000
5. Effect of protodioscin on the quantity and quality of sperms from male with moderate idiopathic oligozoospermia;Arsyad;Medika,1996