Melzig, M F Properties of AtT-20 cells in serum-reduced medium. [electronic resource] - In vitro cellular & developmental biology. Animal Jun 1993 - 439-42 p. digital Publication Type: Letter ISSN: 1071-2690 Subjects--Topical Terms: AnimalsCell Division--physiologyCulture MediaModels, BiologicalPituitary Gland, Anterior--cytologyPro-Opiomelanocortin--metabolismTumor Cells, Cultured