title: The effect of oral contraceptives in Malaysians: II. folate and vitamin B12 metabolism.
authors.forename: A
authors.initials: A
authors.lastname: Jaffar
authors.forename: H
authors.initials: H
authors.lastname: Khalid
authors.forename: A
authors.initials: A
authors.lastname: Hamid
authors.lastname: Noor Laily Abu Bakar
mesh_terms: D001208:Asia; D001210:Asia, Southeastern; D001695:Biology; D001769:Blood; D003267:Contraception; D003276:Contraceptives, Oral; D003677:Deficiency Diseases; D003710:Demography; D003906:Developing Countries; D004194:Disease; D005193:Family Planning Services; D005492:Folic Acid; D008137:Longitudinal Studies; D008296:Malaysia; D008660:Metabolism; D009748:Nutrition Disorders; D010827:Physiology; D011153:Population; D011157:Population Dynamics; D012106:Research; D013997:Time Factors; D014803:Vitamin B Complex; D014815:Vitamins
chemical_list: D003276:Contraceptives, Oral; D014815:Vitamins; D014803:Vitamin B Complex; D005492:Folic Acid
keywords: Asia; Biology; Contraception; Contraceptive Methods--side effects; Deficiency Diseases; Demographic Factors; Developing Countries; Diseases; Family Planning; Hemic System; Longitudinal Studies; Malaysia; Metabolic Effects; Nutrition Disorders; Oral Contraceptives, Low-dose--side effects; Oral Contraceptives--side effects; Physiology; Population; Population Dynamics; Research Methodology; Research Report; Serum Folate Level; Southeastern Asia; Studies; Time Factors; Vitamin B Complex; Vitamins