Approximately 3 times higher levels of type II EBS were found in the periovulatory period with respect to both follicular and luteal phases .
approximately 3 times higher levels of type ii ebs were found in the periovulatory period with respect to both follicular and luteal phases .
O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O O O O B-other_name I-other_name O O O O O O O O O