The Effect of Some Calcium Antagonists on Phenobarbital Withdrawal Syndrome in Rats Lazarova, M. ; Petkova, B. ; Delchev, Y. ; Ziatanova, S. ; Staneva-Stoycheva, D. Abstract Publication: Comptes Rendus de l'Academie Bulgare des Sciences Pub Date: 2000 Bibcode: 2000CRABS..53a.125L