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Two polyclonal rabbit antibodies to epithelial membrane antigen (EMA), two mouse monoclonal antibodies (E29 and HMFG-2), and a "cocktail" of these two monoclonals have been compared using an indirect(More)
Sixty-five primary malignant skin tumours have been stained for carcinoembryonic antigen (CEA) and epithelial membrane antigen (EMA) using rabbit polyclonal affinity-purified antibodies and an(More)
BACKGROUND: Little guidance is available for health care providers who try to communicate with patients and their families in a culturally sensitive way about end-of-life care. OBJECTIVE: To explore(More)