
Keywords: α-NA; alpha-naphthyl acetate; CAT; catalase; CE; carboxylesterase; CG; control group; CT; cytotrophoblast; eNOS; endothelial nitric oxide synthase; GST; glutathione S transferase; HNE; 4-hydroxynonenal; IUGR; intrauterine growth restriction; Mn-SOD; Mn-s