by Zafirov, D, Bredy-Dobreva, G, Litchev, V, Papasova, M
Published in Acta physiologica et pharmacologica Bulgarica (1990)

by Bredy-Dobreva, G, Zafirov, D, Nieber, K, Oehme, P, Papasova, M
Published in Acta physiologica et pharmacologica Bulgarica (1989)

by Petrov, L, Bredy-Dobreva, G, Karachiviev, D
Published in Acta physiologica et pharmacologica Bulgarica (1979)

by Petrov, L, Karachiviev, D, Bredy-Dobreva, G
Published in Acta physiologica et pharmacologica Bulgarica (1979)

by Zafirov, D, Bredy-Dobreva, G, Boev, K, Papasova, M
Published in Acta physiologica et pharmacologica Bulgarica (1983)

by Petrov, L, Karachiviev, D, Bredy-Dobreva, G
Published in Acta physiologica et pharmacologica Bulgarica (1979)

by Petrov, L, Karachiviev, D, Bredy-Dobreva, G
Published in Acta physiologica et pharmacologica Bulgarica (1979)

by Bredy-Dobreva, G, Zafirov, D
Published in Biomedica biochimica acta (1984)

by Bredy-Dobreva, G, Zafirov, D, Nieber, K, Oehme, P, Papasova, M
Published in Biomedica biochimica acta (1988)

by Mizhorkova, Zlatka, Kortezova, Nadejda, Bredy-Dobreva, Gizela, Papasova, Maria
Published in European journal of pharmacology (14.11.1994)

by Kortezova, Nadejda, Velkova, Vera, Mizhorkova, Zlatka, Bredy-Dobreva, Gisela, Sylvester Vizi, E., Papasova, Maria
Published in Journal of the autonomic nervous system (01.12.1994)