No. Circulating blood estradiol level after menopause is only ~10-20 pg/ml. This small quantity is actually not from the ovary, but rather a product of two conversion steps that happen in the body: androstenedione-->estrone-->estradiol.
According to this tradition, public administration became a. profession in the United States when government set standards of education, experience, and skill for the hiring, promotion, and discharge of public administrators (say, by the Civil Service Act of 1883).
Many consider the study of service to be a part of the field of public administration. Workers in non-departmental public bodies (sometimes called QUANGOs) may also be classed as civil servants for the purpose of statistics and possibly for their terms and conditions.