“Ferrous and ferric iron catalyze the formation of reactive oxygen metabolites, which may mediate mucosal injury.”

“In kallitype printing, a suitable paper is coated with a solution of ferric oxalate and silver nitrate, using either rod or brush.”

“For his new process, Talbot used ferric chloride, a chemical both inexpensive and one where the depth of etching could easily be controlled.”

“Bulgaria's exports to Jordan consist mainly of fertilisers, chemicals, ferrous metal manufactures, live animals and meat.”

“Similarly, ferrous ladles and skimmers must be coated to prevent iron attack.”

“Three mg/kg of elemental iron once daily as either ferrous sulfate drops or iron polysaccharide complex drops for 12 weeks.”