The antibodies of rabbit anti-estradiol and progesterone, the receptor a ntibodies of estradiol and progesterone were used for detecting the breast cance r cases.

• 应用兔抗雌二醇抗体、兔抗孕酮抗体，鼠抗雌激素受体和鼠抗孕激素受体抗体来检测乳腺癌等病例。