The effect of different doses of roentgen rays on adult axolotl (siredon mexicanum).
D000557:Ambystoma; D000558:Ambystoma mexicanum; D000818:Animals; D011827:Radiation; D014562:Caudata / Q000528:radiation effects*; D014965:X-Rays
ROENTGEN RAYS/effects; SALAMANDERS/effect of radiations on