Enfermedades Infecciosas TropicalesRichard L. Guerrant, David H. Walker, Peter F. Weller · First published 2001Open the Tome
Tropical infectious diseasesRichard L. Guerrant, David H. Walker, Peter F. Weller, Walker, David H., Marc Strauss · First published 1999Open the Tome
At the edge of developmentRichard L. Guerrant, Marilyn K. Nations · First published 1996Open the Tome
Helicobacter Pylori in Peptic Ulcerations and GastritisBarry J. Marshall, Richard W. McCallum, Richard L. Guerrant · First published 1991Open the Tome
