title: Contribution of radioactive impurities of 99mTc in the dosage absorbed by the patients.
mesh_terms: D004307:Dose-Response Relationship, Radiation; D004340:Drug Contamination; D013667:Technetium / Q000032:analysis* / Q000302:isolation & purification
chemical_list: D013667:Technetium
vernacular_title: Contribucion de las impurezas radioactivas del 99mTc en la dósis absorbida por los pacientes