Rilis: Jan 01, 1970
Runtime: 8 menit
Genre: Dokumenter
Bintang Aktor: Dr. Antoni Ballester, Dr. Josefina Castellví
Crew: Marc Casademunt (Sound), Albert Solé (Director), Gemma Rodríguez (Producer), Marc Ullod (Location Scout), Hans Hansen (Director of Photography), M. Eulàlia Muntané (Editor)