<prompt> Beer drinkers hea is associated withCopperMagnesiumMolybdenumCobalt  <response>: Beer drinkers hea is associated with COBALT. CF of cobalt toxicity: 1. Classic toxidrome of chronic cobalt poisoning: Tetrad of -Goitre -Polycythaemia -Cardiomyopathy -Metabolic acidosis. 2. Chronic inhalation of cobalt - hard metal lung disease, characterised by pulmonary fibrosis and an obstructive airway syndrome. 3. Regular consumption of beer to which cobalt chloride or sulfate is added to enhance foaming,results in cardiomyopathy, ka Beer drinkers hea. 4. Dermal contact can cause cobalt itch or carboloy-itch an allergic erythematous papular eruption. 