title: Comparison of cell division and cell sizes in normal embryos and lithium-induced exogastrulae of Xenopus laevis.
mesh_terms: D000818:Animals; D002452:Cell Count / Q000187:drug effects; D002455:Cell Division / Q000187:drug effects; D004625:Embryo, Nonmammalian / Q000166:cytology* / Q000187:drug effects; D004707:Endoderm / Q000166:cytology; D008094:Lithium / Q000494:pharmacology*; D014981:Xenopus
chemical_list: D008094:Lithium