by Roman, Tashev E, Ivanova, Margarita S, Belcheva, Stiliana P, Belcheva, Iren P
Published in Journal of Mind and Medical Sciences (01.04.2016)

by Valcheva-Kuzmanova, Stefka V, Eftimov, Miroslav Tz, Tashev, Roman E, Belcheva, Iren P, Belcheva, Stiliana P
Published in Folia medica (Plovdiv) (01.07.2014)

by Ivanova, Margarita, Belcheva, Stiliana, Belcheva, Iren, Negrev, Negrin, Tashev, Roman
Published in Psychopharmacologia (01.06.2012)

by Ivanova, Margarita, Belcheva, Stiliana, Belcheva, Iren, Stoyanov, Zlatislav, Tashev, Roman
Published in Acta neurobiologiae experimentalis (01.01.2014)

by Belcheva, Iren, Ivanova, Margarita, Tashev, Roman, Belcheva, Stiliana
Published in Peptides (New York, N.Y. : 1980) (01.08.2009)

by Valcheva-Kuzmanova, Stefka, Georgieva, Antoaneta, Belcheva, Iren, Tashev, Roman
Published in Comptes rendus de l'Academie bulgare des Sciences (01.01.2015)

by Ivanova, Margarita, Ternianov, Alexandar, Tashev, Roman, Belcheva, Stiliana, Belcheva, Iren
Published in Regulatory peptides (07.08.2009)

by Ivanova, Margarita, Ternianov, Alexandar, Belcheva, Stiliana, Tashev, Roman, Negrev, Negrin, Belcheva, Iren
Published in Peptides (New York, N.Y. : 1980) (01.06.2008)

by Valcheva-Kuzmanova, Stefka V, Eftimov, Miroslav Tz, Tashev, Roman E, Belcheva, Iren P, Belcheva, Stiliana P
Published in Folia medica (Plovdiv) (01.07.2014)

by Marinov, Miroslav, Ivanova, Margarita, Belcheva, Stiliana, Kochev, Dimitar, Belcheva, Iren, Tashev, Roman
Published in Proceeding of the Bulgarian Academy of Sciences (2013)

by Tashev, Roman, Belcheva, Stiliana, Belcheva, Iren
Published in Peptides (New York, N.Y. : 1980) (01.01.2004)

by Hadjiivanova, Christina, Belcheva, Stiliana, Belcheva, Iren
Published in Acta physiologica et pharmacologica Bulgarica (2003)

by Tashev, Roman, Belcheva, Stiliana, Belcheva, Iren
Published in Peptides (New York, N.Y. : 1980) (2004)

by Belcheva, Iren, Ternianov, Alexandar, Georgiev, Vasil
Published in Peptides (New York, N.Y. : 1980) (01.03.2000)

by Tashev, Roman, Belcheva, Stiliana, Milenov, Kiril, Belcheva, Iren
Published in Peptides (New York, N.Y. : 1980) (01.07.2001)

by Belcheva, Iren, Chobanova, Mariana, Georgiev, Vasil
Published in Regulatory peptides (30.06.1998)

by Belcheva, Iren, Belcheva, Stiliana, Petkov, Vesselin V., Petkov, Vesselin D.
Published in Brain research (21.03.1994)

by Valcheva-Kuzmanova Stefka V., Eftimov Miroslav Tz, Tashev Roman Е., Belcheva Iren P., Belcheva Stiliana P.
Published in Folia Medica (01.09.2014)

by Belcheva, I, Bryer, J B, Starkstein, S E, Honig, M, Moran, T H, Robinson, R G
Published in Brain research (19.11.1990)

by Hadjiivanova, Christina, Petkov, Vesselin D., Maslarov, Dimitar, Totev, Antonyi, Panova, Yordanka, Belcheva, Iren
Published in General pharmacology (1997)