title: Inhibition of chemically induced sister chromatid exchanges by protease inhibitors from Streptomyces.
mesh_terms: D003434:Crossing Over, Genetic / Q000187:drug effects*; D008769:Methylnitronitrosoguanidine / Q000037:antagonists & inhibitors*; D011480:Protease Inhibitors / Q000494:pharmacology*; D012854:Sister Chromatid Exchange / Q000187:drug effects*; D013302:Streptomyces / Q000201:enzymology
chemical_list: D011480:Protease Inhibitors; D008769:Methylnitronitrosoguanidine