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Journal of Neurosurgery|June 3, 1998
Pituitary adenoma producing growth hormone and adrenocorticotropin: a histological, immunocytochemical, electron microscopic, and in situ hybridization study. Case reportK Kovacs, E Horvath, L Stefaneanu, et al.Virchows Archiv. B, Cell Pathology Including Molecular Pathology|January 11, 1992
Pituitary lactotrophs and somatotrophs in pregnancy: a correlative in situ hybridization and immunocytochemical studyL Stefaneanu, K Kovacs, R V Lloyd, et al.The American Journal of Pathology|February 1, 1989
Silent somatotroph adenomas of the human pituitary. A morphologic study of three cases including immunocytochemistry, electron microscopy, in vitro examination, and in situ hybridizationK Kovacs, R Lloyd, E Horvath, et al.The American Journal of Pathology|March 18, 1999
Apoptosis in nontumorous and neoplastic human pituitaries: expression of the Bcl-2 family of proteinsE Kulig, L Jin, X Qian, et al.Endocrinology|November 1, 1989
Adenohypophysial changes in mice transgenic for human growth hormone-releasing factor: a histological, immunocytochemical, and electron microscopic investigationL Stefaneanu, K Kovacs, E Horvath, et al.Neurosurgery|December 1, 1994
Estrogen receptor gene expression in craniopharyngiomas: an in situ hybridization studyK Thapar, L Stefaneanu, K Kovacs, et al.The Journal of Clinical Endocrinology and Metabolism|March 1, 1994
Somatotroph hyperplasia without pituitary adenoma associated with a long standing growth hormone-releasing hormone-producing bronchial carcinoidS Ezzat, S L Asa, L Stefaneanu, et al.Neurosurgery|January 1, 1996
Proliferative activity and invasiveness among pituitary adenomas and carcinomas: an analysis using the MIB-1 antibodyK Thapar, K Kovacs, B W Scheithauer, et al.Mayo Clinic Proceedings|November 14, 1997
Antiproliferative effect of the somatostatin analogue octreotide on growth hormone-producing pituitary tumors: results of a multicenter randomized trialK Thapar, K T Kovacs, L Stefaneanu, et al.Pituitary|November 18, 2000
Prolactin-producing pituitary adenoma and carcinoma with neuronal components--a metaplastic lesionB W Scheithauer, E Horvath, K Kovacs, et al.Pageof 6