“…What part does hygiene of the preputial space play in various diseases (Saitmacher, 1960;Kalcev, 1964)? What is the incidence of circumcision in the various groups of the population (Carne, 1956;MacCarthy, Douglas, and Mogford, 1952;Osmond, 1953) ? Why is cancer of the penis practically never observed in circumcised men (Bleich, 1950;Clemmesen, 1965) ?…”