title: X-ray diffraction and fine structural studies of crystals in the malpighian tubules of silkworms.
mesh_terms: D000818:Animals; D012831:Bombyx / Q000166:cytology*; D003460:Crystallization; D002479:Inclusion Bodies / Q000032:analysis; D008317:Malpighian Tubules / Q000166:cytology; D008854:Microscopy, Electron; D008859:Microscopy, Polarization; D010070:Oxalates / Q000032:analysis*; D014961:X-Ray Diffraction
chemical_list: D010070:Oxalates