TY - RPRT TI - Structure-function activity of azasterols and nitrogen-containing steroids. AU - J J Kabara AU - D L Holzschu AU - D P Catsoulacos PY - 1976 DO - 10.1007/bf02533051 UR - https://pubmed.ncbi.nlm.nih.gov/994744/ ID - 994744 ER -