Ergocalciferol, also known as vitamin D2 and nonspecifically calciferol, is a type of vitamin D found in food and used as a dietary supplement. As a supplement...

U-station is named after its chief designer and equipment manager, Major Yrjö Urto. Fortification work began in December 1943. When the attack began in the...

Archived from the original on 1 July 2012. Retrieved 16 May 2009. "ALESI Urto e rissa con Fittipaldi". Lastampa.it. August 1993. Archived from the original...

Ourton (French pronunciation: [uʁtɔ̃]; West Flemish: Orten) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France. Ourton...

is 42 kilometres (26 mi) long. It enters into Gipuzkoa in a place called Urto. It takes water from the municipalities of Areso, Berastegi, Elduain, Villabona...

that deform children.]. La Stampa (in Italian). July 27, 1962. "Verso un urto in armi tra i due capi algerini?" [Towards a clash in arms between the two...