Arrested differentiation of erytrhocytes in spermine-treated chick embryos.
D000818:Animals; D002454:Cell Differentiation / Q000187:drug effects; D002642:Chick Embryo; D003864:Depression, Chemical; D004912:Erythrocytes / Q000166:cytology / Q000187:drug effects*; D013096:Spermine / Q000494:pharmacology*
D013096:Spermine