John D. Snyder

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Common Problems in Pediatric Gastroenterology and Nutrition978-O-8151-9139-1
(O-8151-9139-1)
1989W. Allan Walker

D S · J.D. · J. S. · John D. · John S. · John Snyder

John D. Sorensen