Gunasegaram, R Cigarette smoke-induced cholesterol C-20, 22-desmolase inhibition in pregnancy. [electronic resource] - Annals of the Academy of Medicine, Singapore Oct 1982 - 580-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0304-4602 Subjects--Topical Terms: AdultCaproates--isolation & purificationCholesterol--isolation & purificationCholesterol Side-Chain Cleavage Enzyme--antagonists & inhibitorsCorpus Luteum--drug effectsFemaleHumansIn Vitro TechniquesMaternal-Fetal ExchangeOxidoreductases--antagonists & inhibitorsPlacenta--drug effectsPregnancyPregnenolone--biosynthesisSmoking