Textbook of Biochemistry with Clinical Correlations
Publisher: John Wiley & Sons
Published: January 15, 1997
Language: eng
Number of pages: 1186
ISBN-13: 9780471154518
First sentence: Over three and half billion years ago, under conditions not entirely clear and in a time span difficult to comprehend, the elements carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus formed simple chemical compounds.