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