Clinical and Laboratory Studies of MumpsJohn P. Utz, Robert H. Parrott, J. A. Kasel et al.|New England Journal of Medicine|1957Cited by 59
Clinical and Laboratory Studies of Mumps II. Detection and Duration of Excretion of Virus in UrineJohn P. Utz, J. A. Kasel, C. F. Szwed|Experimental Biology and Medicine|1958Cited by 52