technically a virus, such as a lentivirus, that causes symptoms in an infected host long after the original infection and progresses slowly. Although ...
town (1990 pop. 19,163), Providence co., N R.I.; set off from Providence and inc. 1731. Long a textile town, it now has diversified industries. It was...
chemical compound, AgCl, a white cubic crystalline solid. It is nearly insoluble in water but is soluble in a water solution of ammonia, potassium cya...