Source:http://linkedlifedata.com/resource/umls/id/C0035339
MSH: A group of tetraterpenes, with four terpene units joined head-to-tail. Biologically active members of this class are used clinically in the treatment of severe cystic ACNE; PSORIASIS; and other disorders of keratinization.,CSP: retinol and its derivatives; C(20) polyunsaturated, cyclic, lipid soluble alcohol; deficiency results in night blindness and certain epithelial disorders.,NCI: A nutrient that the body needs in small amounts to function and stay healthy. Retinoic acid is made in the body from vitamin A and helps cells to grow and develop, especially in the embryo. A form of retinoic acid made in the laboratory is put on the skin to treat conditions such as acne and is taken by mouth to treat acute promyelocytic leukemia (a fast-growing cancer in which there are too many immature blood-forming cells in the blood and bone marrow). Retinoic acid is being studied in the prevention and treatment of other types of cancer.,NCI: Class of compounds consisting of four isoprenoid units joined in a head-to-ta