urethane

Conservative management with numerous sclerosing agents (boiling water, alcohol, sodium morrhuate, quinine, urethan, silver nitrate, iron, zinc chloride, liquid vegetable protein) [4],[5],[11],[12] have been used since the 18th century for the treatment of a wide variety of vascular anomalies.

Animals were then sacrificed by cardiac perfusion with a phosphate-buffered solution (pH=7.2, M=0.12) of 4% paraformaldehyde (Merk-Germany) and 1% glutaraldehyde (Merk -Germany) under anaesthesia with urethan (Merk -Germany).

Mice was anesthetized by intraperitoneal injection of Urethan (0.75 mg/kg).

Industrially produced lecithin (mainly as by-product from petroleum refinery) can be used in food and beverages, medicines, cosmetics, tobacco, lubricants, gasket and cork products, urethan polymer, soap production [25, 26].

Urethan carcinogenesis in rats: importance of age and dose.