RT Book, Section A1 Goodman, Stephen I. A2 Rudolph, Colin D. A2 Rudolph, Abraham M. A2 Lister, George E. A2 First, Lewis R. A2 Gershon, Anne A. SR Print(0) ID 6725718 T1 Chapter 146. Introduction T2 Rudolph's Pediatrics, 22e YR 2011 FD 2011 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-149723-7 LK accesspediatrics.mhmedical.com/content.aspx?aid=6725718 RD 2024/04/19 AB Vitamins are organic molecules that are present in trace amounts in the diet and that act as coenzymes (eg, pyridoxine), or coenzyme precursors (eg, riboflavin and thiamine). Several inborn errors that respond dramatically to treatment with vitamins are described in the following sections.