1. Infection with Giardia and intestinal permeability in humans
Laura De Magistris, Mario Secondulfo, Anna Sapone, Romano Carratù, Dario Iafusco, Franco Prisco, Maddalena Generoso, Maria Cartenı̀, Antonio Mezzogiorno, Vincenzo Esposito 
Gastroenterology 
Volume 125, Issue 1, Pages (July 2003)
DOI: /S (03)

2. Figure 1
Light microscopy micrograph of a small portion of intestinal mucosa showing a clearly visible Giardia lamblia. The parasite induces increased local mucous secretion by globet cells (original magnification, 400×).
Gastroenterology  , DOI: ( /S (03) )

3. Figure 2
Transmission electron micrograph showing Giardia lamblia infection of the small intestine (original magnification, 6900×).
Gastroenterology  , DOI: ( /S (03) )