Depletion of mouse spermatogonia following exposure to polonium-210.
D000818:Animals; D002455:Cell Division / Q000528:radiation effects*; D008297:Male; D051379:Mice; D011059:Polonium; D011830:Radiation Effects; D013094:Spermatozoa / Q000528:radiation effects*; D013737:Testis / Q000528:radiation effects*
D011059:Polonium