TY - RPRT TI - Changes in the nuclear structure during thyroid carcinogenesis in rats. An image analysis study. AU - K Christov AU - G Kiefer AU - R Kiefer AU - W Sandritter PY - 1974 DO - 10.1016/s0005-8165(74)80017-x UR - https://pubmed.ncbi.nlm.nih.gov/4135956/ ID - 4135956 ER -