THE ISOLATION OF POLIOMYELITIS VIRUS FROM HUMAN EXTRA-NEURAL SOURCES. I. COMPARISON OF VIRUS CONTENT OF PHARYNGEAL SWABS, OROPHARYNGEAL WASHINGS, AND STOOLS OF PATIENTS.
作者信息
Horstmann D M, Melnick J L, Wenner H A
机构信息
Section of Preventive Medicine, Yale University School of Medicine, New Haven.