ISBN-13: 9789401053761 / Angielski / Miękka / 2012 / 311 str.
Having decided that it was presumptuous to invent a new term, I have chosen in this book the term first messenger to cover all types of extracellular signal molecule, because of the widespread acceptance of the term second messenger to represent the intracellular signal molecules that are produced in response to many of them.