This book investigates the complex and varied nature of polypeptide hormones. It aims to provide a comprehensive overview of their structure, function, and the factors contributing to their heterogeneity.

This text is likely regarded as a specialized scientific monograph for researchers and advanced students in endocrinology and biochemistry. Its focus on heterogeneity suggests a deep dive into the nuances of hormone structure and function, pointing to a dense, technical treatment of the subject matter. The publication date indicates it may represent foundational knowledge in the field.