""An Introduction To The Study Of The Endocrine Glands And Internal Secretions"" is a book written by Edward Albert Schafer, first published in 1914. It is a collection of lectures delivered by the author at the Lane Medical School in 1913. The book is an introduction to the study of endocrine glands and their internal secretions, which are hormones that regulate various physiological functions in the body. The author discusses the history of endocrine...