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3. Megaloblastic changes in the cervical epithelium. Association with oral contraceptive therapy and reversal with folic acid. Whitehead N, Reyner F, Lindenbaum J. JAMA; 1973 Dec 17; 226(12):1421-4. PubMed ID: 4800806 [No Abstract] [Full Text] [Related]
6. Improvement in cervical dysplasia associated with folic acid therapy in users of oral contraceptives. Butterworth CE, Hatch KD, Gore H, Mueller H, Krumdieck CL. Am J Clin Nutr; 1982 Jan 18; 35(1):73-82. PubMed ID: 7064879 [Abstract] [Full Text] [Related]
7. Drugs and vitamin B12 and folate metabolism. Lindenbaum J. Curr Concepts Nutr; 1983 Jan 18; 12():73-87. PubMed ID: 6133702 [Abstract] [Full Text] [Related]
8. Maternal folate deficiency and pregnancy wastage. IV. Effects of folic acid supplements, anticonvulsants, and oral contraceptives. Pritchard JA, Scott DE, Whalley PJ. Am J Obstet Gynecol; 1971 Feb 01; 109(3):341-6. PubMed ID: 5549181 [Abstract] [Full Text] [Related]
10. The Journal of the American Medical Association, Volume 226, 1973: Megaloblastic changes in cervical epithelium. Association with oral contraceptive therapy and reversal with folic acid. Whitehead N, Reyner F, Lindenbaum J. Nutr Rev; 1989 Oct 01; 47(10):318-21. PubMed ID: 2689921 [No Abstract] [Full Text] [Related]
17. The effect of oral contraceptives on folate metabolism. III. Plasma clearance and urinary folate excretion. Shojania AM, Hornady GJ, Scaletta D. J Lab Clin Med; 1975 Feb 01; 85(2):185-90. PubMed ID: 1113011 [Abstract] [Full Text] [Related]
18. Hematologic abnormalities in adolescents who take oral contraceptive pills. Grace E, Emans SJ, Drum DE. J Pediatr; 1982 Nov 01; 101(5):771-4. PubMed ID: 7131157 [Abstract] [Full Text] [Related]