Secondary Amenorrhea
Secondary Amenorrhea is a scholarly work, published in 1968 in ''Postgraduate Medicine''. The main subjects of the publication include pediatrics, gynaecology, medicine, endocrine system, nutritional genomics, psychiatry, amenorrhea, Psychogenic disease, and secondary amenorrhea. Secondary amenorrhea is a symptom of an underlying disorder and may be psychogenic, neurogenic, nutritional, endocrine or endometrial in origin.