الفهرس 
ContentsOnly 14 pages are availabe for public view
 |  | from | 153 |  |  |
| | | from | 153 | | |
Abstract
the first unequivocal demonstration of the presence of apecific estronenic hormone in the mammalion ovary was made about 40 year ago.tha designation of the substance as the female sex hormone, seemed at first to be apprepriate.