8d A modern founder of endocrinology (8) I have ?T?R?I?G. 38a A chronostratigraphic unit; or, in philately, a group of postage stamps selected as as set for collection (6) I have ?E?I?S. Many thanks.
8d Definitely not Albright as it does not fit though he is described as the modern founder of endocrinology. I have also not been able to find an endocrinologist called Sterling. I think it must be Starling as in Ernest Starling.