The glutathione S-transferase GSTP1 polymorphism: effects on susceptibility to oral/pharyngeal and laryngeal carcinomas. - Matthias,C.; Bockmühl,U.; Jahnke,V.; Lorries,L.W.; Wolf,C.R.; Jones,P.W.; Alldersea,J.; Worrall,S.F.; Hand,P.; Fryer,A.A.; Strange,R.C. (Pharmacogenetics, 1998)