1. Corpus luteum defect;Insler;Curr O in Obstet Gynecol,1992
2. Antioxidant defence in recurrent abortion;Vural;Clin Chim Acta,2000
3. Studies in histochemistry. V. The vitamin C concentration of the corpus luteum with reference to the stage of the estrous cycle and pregnancy;Biskind;J Biol Chem,1936
4. [Ascorbic acid contents of human ovary during vital and cyclic phases in women];Hofmann;Zentralbl Gynakol,1970
5. Ascorbic acid and fertility;Luck;Biol Reprod,1995