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. İstanbulİstanbulAnkaraAnkaraİzmirİzmirBursaBursaSakaryaSakaryaAdanaAdanaAntalyaAntalyaKocaeliKocaeliKonyaTekirdağTekirdağBalıkesirEskişehirEskişehirKonyaTrabzonTrabzonBalıkesirGaziantepGaziantepMersinMersin Before using this medicine tell you... https://www.webwiki.nl/tr.wikipedia.org/wiki/Vitamin