[Appearance of rat mammary tumors after the parenteral administration of niobium-95].
D000818:Animals; D015674:Mammary Neoplasms, Animal; D009374:Neoplasms, Experimental; D009556:Niobium; D011868:Radioisotopes / Q000633:toxicity*; D051381:Rats
D011868:Radioisotopes; D009556:Niobium
NEOPLASMS/experimental; RADIOISOTOPES/toxicology