Zobrazeno 1 - 4
of 4
pro vyhledávání: '"J. T. Heyward"'
Publikováno v:
Archives of Virology. 55:107-119
Influenza virus was quantitatively recovered from infectious allantoic fluid by precipitation with 8 per cent (wt/vol) polyethylene glycol 6000 (PEG-6000). Virus concentrated by PEG-6000 treatment was rapidly purified by gel permeation chromatography
Publikováno v:
Experimental Biology and Medicine. 140:1289-1293
SummaryChicken antisera prepared against recombinants possessing the hemagglutinin (H3) and the neuraminidase (N2) of the A/Hong Kong/8/68 (H3N2) strains were fractionated and the homologous and heterologous [A/Japan/305/57 (H2N2)] antibody activity
Publikováno v:
Developments in biological standardization. 47
In 1979 there was a small outbreak of poliomyelitis among non-immunized Amish individuals in the United States. Epidemiological evidence linked these cases to those in Canada in 1978 which themselves were related to cases in the Netherlands in 1978.
Publikováno v:
American journal of epidemiology. 85(1)