title: Genotypic variations in Caucasian leukocyte estradiol 16 hydroxylase activity: a measurable determinant of breast cancer risk?
mesh_terms: D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000097:blood / Q000201:enzymology / Q000235:genetics*; D004958:Estradiol; D005260:Female; D005838:Genotype; D006801:Humans; D007962:Leukocytes / Q000201:enzymology*; D008297:Male; D008875:Middle Aged; D013250:Steroid Hydroxylases / Q000097:blood*; D044465:White People
chemical_list: D004958:Estradiol; D013250:Steroid Hydroxylases