By People Staff
March 14, 1983 12:00 PM

ABC (7-8 p.m. ET)

Seattle Mariners pitcher Gaylord Perry demonstrates his Vaseline ball, David Frost interviews a woman whose premenstrual syndrome allegedly drove her to murder, and doctors discuss new methods of treatment for heart attack victims in this eclectic and entertaining series presented by five commentators, including heart surgeon Michael De Bakey and New York Times science editor Walter Sullivan.