An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Studies on the epiphysial growth zone. I. The preservation of acid glycosaminoglycans in tissues in some histotechnical procedures for electron microscopy
Studies on the epiphysial growth zone. I. The preservation of acid glycosaminoglycans in tissues in some histotechnical procedures for electron microscopy
B Engfeldt et al.
Virchows Arch B Cell Pathol.1968.