1W. M. Howell,D. A. Black. Controlled silver-staining of nucleolus organizer regions with a protective colloidal developer: a 1-step method[J] 1980,Experientia(8):1014~1015
2Carll Goodpasture,Stephen E. Bloom. Visualization of nucleolar organizer regions in mammalian chromosomes using silver staining[J] 1975,Chromosoma(1):37~50