title: Electron impact mass spectral study of 1,2-di-o-(m- and p-)nitro-(bromo-)benzyl-2-thio-6-methyluracils and 1,2-di-o-(m- and p-)nitro-(bromo-)benzyl-2-thio-5-bromo-6-methyluracils.
authors.forename: Elzbieta
authors.initials: E
authors.lastname: Wyrzykiewicz
authors.forename: Tomasz
authors.initials: T
authors.lastname: Pospieszny
authors.forename: Anna
authors.initials: A
authors.lastname: Barłóg
mesh_terms: D013058:Mass Spectrometry / Q000379:methods*; D015203:Reproducibility of Results; D014498:Uracil / Q000031:analogs & derivatives* / Q000737:chemistry*
chemical_list: D014498:Uracil; C008378:6-methyluracil