Membrane bound polyribosomes.
D000818:Animals; D001798:Blood Proteins / Q000096:biosynthesis; D003593:Cytoplasm / Q000378:metabolism*; D004721:Endoplasmic Reticulum / Q000378:metabolism*; D005293:Ferritins / Q000096:biosynthesis; D008099:Liver / Q000378:metabolism; D012333:RNA, Messenger / Q000378:metabolism; D012270:Ribosomes / Q000378:metabolism*
D001798:Blood Proteins; D012333:RNA, Messenger; D005293:Ferritins