title: Distribution of interstitial stem cells in Hydra.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division / Q000187:drug effects; D006829:Hydra / Q000166:cytology / Q000187:drug effects / Q000196:embryology*; D008466:Mechlorethamine / Q000494:pharmacology; D009024:Morphogenesis
chemical_list: D008466:Mechlorethamine