Progesterone, which regulates cyclical changes in the endometrium of the uterus and maintains a pregnancy Topical steroids used for the skin are available bey creams, ointments or lotions. Topical steroids are used for various skin conditions. Steroid injections can be very effective but should be used with other treatments. There https://search.grainger.illinois.edu/searchaidlog3/sourcelognew.asp?ID=782151&goog--https://tr.wikipedia.org/wiki/Vitamin