Argemi B, Sudan N, Fayet G, Codaccioni J L
Biomedicine. 1976 Nov 10;24(5):352-8.
The ultra-structural of a C-cell carcinoma of the thyroid confirms previous data: the cells are slender, with a large nucleus. The Golgi apparatus is well developed. Granules in striking abundance are seen in every part of the cytoplasm: their diameter is 85 - 250 mmu.