[Comparative study of buffered, neutralized and unbuffered formalin with respect to preservation of ultrastructure].
D000818:Animals; D002021:Buffers; D005557:Formaldehyde; D006652:Histological Techniques; D008099:Liver / Q000166:cytology; D051379:Mice; D008854:Microscopy, Electron
D002021:Buffers; D005557:Formaldehyde