title: Further studies on dividing sea urchin eggs exposed to the volatile anesthetic halothane.
mesh_terms: D000199:Actins / Q000032:analysis; D000818:Animals; D005260:Female; D006221:Halothane / Q000494:pharmacology*; D008677:Metaphase; D008938:Mitosis / Q000187:drug effects*; D012617:Sea Urchins; D014404:Tubulin / Q000032:analysis; D015053:Zygote / Q000032:analysis / Q000187:drug effects* / Q000648:ultrastructure
chemical_list: D000199:Actins; D014404:Tubulin; D006221:Halothane