title: On some effects of cytochalasin B on the eggs and tadpoles of the ascidians.
mesh_terms: D000818:Animals; D002455:Cell Division / Q000187:drug effects; D003571:Cytochalasin B / Q000494:pharmacology*; D005260:Female; D007814:Larva / Q000187:drug effects; D008675:Metamorphosis, Biological / Q000187:drug effects; D009865:Oocytes / Q000187:drug effects; D010063:Ovum / Q000187:drug effects*; D014561:Urochordata / Q000187:drug effects / Q000196:embryology*
chemical_list: D003571:Cytochalasin B