Steroids are hormones that occur naturally in the body. Steroid medicines are man-made and are similar to the natural hormones made in the body. Tehlikeli teamüllere boş yere bulaşmayın gidin adamakıllı sporunuzu yapın âlem vücut yarışına sertlıyor şöhretırsın. Steroids play critical roles in a number of disorders, including malignancies like https://www.webwiki.co.uk/tr.wikipedia.org/wiki/Vitamin