ABCQ - Beardsley,T. - Deadly enigma. The U.S. wakes up to the threat of mad cow disease and its relatives. - Scientific American 1996 Dec; 275(6): 16-8
ABCR - Beardsley,T. - The riddle of [URE3]. The humble yeast cell hints at novel forms of heredity. - Scientific American 1994 Aug; 271(2): 19-20
ABCS - Beardsley,T. - Oravske kuru. A human dementia raises the stakes in mad cow disease. - Scientific American 1990 Aug; 263(2): 24-6
ABCU - Beardsley,T. - Tainted feed, mad cows. Could a British cattle disease infect U.S. herds? - Scientific American 1990 May; 262(5): 34
ABCT - Beardsley,T. - FDA ban on pituitary product - Nature 1985 May 30-Jun 5; 315(6018): 358-9