vitamin A acid — n tretinoin * * * vi·ta·min A ac·id (viґtə min) tretinoin … Medical dictionary
vitamin A acid — Retinoic acid Ret in*o ic ac id, n. (Chem.) A retinoid compound ({C20H28O2}), closely related to vitamin A. It is also called {tretinoin} and {vitamin A acid}. [PJC] … The Collaborative International Dictionary of English
vitamin A acid — n. retinoic acid, acid derived from vitamin A and used for treating acne, tretinoin … English contemporary dictionary
vitamin A acid — noun retinoic acid … Wiktionary
Vitamin B12 — Systematic (IUPAC) name α (5,6 dimethylbenzimidazolyl)coba … Wikipedia
vitamin — vitaminic, adj. /vuy teuh min/; Brit. also /vit euh min/, n. any of a group of organic substances essential in small quantities to normal metabolism, found in minute amounts in natural foodstuffs or sometimes produced synthetically: deficiencies… … Universalium
Vitamin A — Systematic (IUPAC) name (2E,4E,6E,8E) 3,7 Dimethyl … Wikipedia
Vitamin K — has also been used as a slang term for ketamine, an unrelated anaesthetic. Vitamin K1 (phylloquinone). Both forms of the vitamin contain a functional naphthoquinone ring and an aliphatic side chain. Phylloquinone has a phytyl side chain … Wikipedia
Vitamin B12 deficiency — Classification and external resources Cyanocobalamin ICD 10 E … Wikipedia
Vitamin B6 — is a water soluble vitamin. Pyridoxal phosphate (PLP) is the active form and is a cofactor in many reactions of amino acid metabolism, including transamination, deamination, and decarboxylation. PLP also is necessary for the enzymatic reaction… … Wikipedia