title: [Effect of oral contraceptives upon the metabolism of vitamin B6, folic acid, serum iron, glycemia, hemoglobin and hematocrit (author's transl)].
authors.forename: F F
authors.initials: FF
authors.lastname: Araujo
authors.forename: N M
authors.initials: NM
authors.lastname: Vigorito
authors.forename: M
authors.initials: M
authors.lastname: Iunes
mesh_terms: D000569:Americas; D001938:Brazil; D003267:Contraception; D003276:Contraceptives, Oral; D003906:Developing Countries; D005193:Family Planning Services; D005492:Folic Acid; D006400:Hematocrit; D006454:Hemoglobins; D007501:Iron; D007843:Latin America; D013020:South America; D014803:Vitamin B Complex
chemical_list: D003276:Contraceptives, Oral; D006454:Hemoglobins; D014803:Vitamin B Complex; D005492:Folic Acid; D007501:Iron
keywords: Americas; Brazil; Contraception; Contraceptive Methods--side effects; Developing Countries; Family Planning; Hematocrit; Hemoglobin Level; Latin America; Oral Contraceptives--side effects; Serum Folate Level; Serum Iron Level; South America; Vitamin B Complex