Article Sidebar download PDF DOI: Article Details Issue Vol. 2 No. 2 (1988) Section Articles Main Article Content Synthesis and electrochemistry of binuclear Lead (II) and Cobalt (II) tetrapyrrole macrocycles Francis Acholla Kristin B. Mertes Abstract Bull.Chem.Soc.Ethiop., 2(2), 73-78 (1988).