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Walach H, Römer H. Complementarity is a useful concept for consciousness studies. A Reminder.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 221-232

Astl J, Dusková J, Límanová Z, Povýsil C, Kuchynková Z. Hemangiosarcoma of the Thyroid Gland. A case report.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 213-216

Adamson-Macedo E. Neonatal Psychoneuroimmunology: Emergence, Scope and Perspectives.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 175-186

Drobnik J, Dabrowski R. The opposite effect of morning or afternoon application of melatonin on collagen accumulation in the sponge-induced granuloma.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 209-212

Vijayalaxmi , Selva M, Reiter R, Meltz M, Prihoda T, Barnes J, Leal B, Dahiya R, Herman T. Influence of radiotherapy on 6-sulphatoxymelatonin levels in the urine of brain cancer patients.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 203-207

Karasek M, Zielinska A. Comparative quantitative ultrastructural study of pinealocytes in eight mammalian species.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 195-202

Hayes J, Adamson-Macedo E, Perera S. The mediating role of cutaneous sensitivity within neonatal psychoneuroimmunology.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 187-193

Kvetnoy I, Reiter R, Khavinson V. Letter to the Editor. Claude Bernard was right: hormones may be produced by "non-endocrine" cells.  Neuro Endocrinol Lett. 2000 Jan;  21(3): 173-174

Fedor-Freybergh P. Editorial: "We stay on the intellectual shoulders of the giants of medicine from past days."  Neuro Endocrinol Lett. 2000 Jan;  21(3): 169-170