Source:http://linkedlifedata.com/resource/umls/id/C3155990
GO: The aggregation, arrangement and bonding together of a set of components to form the endoplasmic reticulum (ER) cisternal network. The ER cisternal network is the ER part that comprises the membranes with low curvature in cross-section. [GOC:mah, PMID:16469703, PMID:20434336]