In muscular layer and adventitia, the significant increase of the products was found in the anoestrum,and the density of the products was a little bit weaker in the proestrum than that in the estrum.
肌层和子宫外膜中,动情期着色深,动情后期着色
浅,动情间期表达量明显回升,动情前期比动情期着色稍浅。