Scene from the exhibition "The world in a drop – memory of water"

The effects of X-ray at the dentist: An employee of the "world-in-a-drop-team" took saliva samples in the doctor's office by himself and examined them after returning to his work and the darkfield microscope. The 3 shots show saliva in front of the X-ray, saliva immediately after the X-ray (center) and saliva two minutes later (right).

Posters in size 42 x 59,4 cm (DIN A2 size), front with photo note, back blank with photo information.

At the dentist - Scene from the exhibition "The world in a drop – memory of water"

The effects of X-ray at the dentist: An employee of our "world-in-a-drop-team" took human saliva samples in the doctor's office by himself and examined them after returning to his work and the darkfield microscope.

The 3 shots show saliva in front of the X-ray, saliva immediately after the X-ray (center) and saliva two minutes later (below).

Posters in size 42 x 59,4 cm (DIN A2 size), front with photo note, back blank with photo information.