title: Protective paraffin infiltration of soft tissues in insects to facilitate softening of hard exoskeletons.
mesh_terms: D000818:Animals; D001181:Arthropods; D005123:Eye / Q000033:anatomy & histology; D006257:Head / Q000033:anatomy & histology; D007313:Insecta; D008722:Methods; D008853:Microscopy; D009566:Nitrates; D010232:Paraffin; D013194:Staining and Labeling; D013464:Sulfuric Acids
chemical_list: D009566:Nitrates; D013464:Sulfuric Acids; D010232:Paraffin