Shope Richard E, White David C, Leidy Grace. PORCINE CONTAGIOUS PLEUROPNEUMONIA : II. STUDIES OF THE PATHOGENICITY OF THE ETIOLOGICAL AGENT, HEMOPHILUS PLEUROPNEUMONIAE. J Exp Med. 1964 Feb | Shope Richard E, White David C, Leidy Grace. PORCINE CONTAGIOUS PLEUROPNEUMONIA : II. STUDIES OF THE PATHOGENICITY OF THE ETIOLOGICAL AGENT, HEMOPHILUS PLEUROPNEUMONIAE. J Exp Med. 1964 Feb |