title: Observations on the structure of secretory cells associated with aphid cornicles.
mesh_terms: D000005:Abdomen / Q000166:cytology; D000818:Animals; D001042:Aphids / Q000166:cytology*; D001485:Basement Membrane; D005088:Exocrine Glands / Q000166:cytology*; D050356:Lipid Metabolism; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D008055:Lipids
chemical_list: D008055:Lipids