TY - RPRT TI - [Electron microscopic observations on connective tissues using ruthenium red staining]. AU - K Kajikawa AU - I Nakanishi AU - I Hori AU - Y Matsuda AU - K Kondo PY - 1970 UR - https://pubmed.ncbi.nlm.nih.gov/4101072/ ID - 4101072 ER -