Studies on the endoplasmic reticulum.  II.  Simple dispositions in cells in situ.
D000818:Animals; D002462:Cell Membrane; D003593:Cytoplasm; D004583:Electrons; D004721:Endoplasmic Reticulum; D008853:Microscopy; D008854:Microscopy, Electron; D009685:Nuclear Envelope
MICROSCOPY, ELECTRON; PROTOPLASM