title: An ultrastructural autoradiographic study of the incorporation of (35S)cystine in the wool fibre cortex.
mesh_terms: D000818:Animals; D001345:Autoradiography; D003553:Cystine / Q000378:metabolism*; D006651:Histocytochemistry; D008854:Microscopy, Electron; D012756:Sheep; D013460:Sulfur Isotopes; D013997:Time Factors; D014935:Wool / Q000166:cytology / Q000378:metabolism*
chemical_list: D013460:Sulfur Isotopes; D003553:Cystine