In this series:SteroidsOral steroidsTopical steroidsFingertip units for topical steroidsSteroid nasal sprays Longer-acting steroid injections may take about a week to become effective but birey then be effective for two months or even longer. There is no evidence they provide any relief after six months. Steroidler başta romatolojik emraz başlamak üzere https://search.grainger.illinois.edu/searchaidlog3/sourcelognew.asp?ID=782151&goog--https://tr.wikipedia.org/wiki/Vitamin