Calcex
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
Calcex
tablets containing a compound salt of hexa-methylenetetramine (Urotropin) and calcium chloride, taken in-ternally for catarrhal diseases.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.