title: Tapeworm development: the effects of urea on larval tetraphyllidean.
mesh_terms: D000362:Agar; D000818:Animals; D000900:Anti-Bacterial Agents; D001646:Bile; D001769:Blood; D002589:Cestoda / Q000033:anatomy & histology / Q000187:drug effects / Q000254:growth & development*; D003470:Culture Media; D005947:Glucose; D007814:Larva / Q000033:anatomy & histology / Q000187:drug effects / Q000254:growth & development; D012908:Snails; D014508:Urea / Q000494:pharmacology*
chemical_list: D000900:Anti-Bacterial Agents; D003470:Culture Media; D014508:Urea; D000362:Agar; D005947:Glucose