Pyhälä, R. (1980). Protection by a polyvalent influenza vaccine and persistence of homologous and heterologous HI antibodies during a period of two epidemic seasons. Cambridge University Press.
Citación estilo ChicagoPyhälä, R. Protection By a Polyvalent Influenza Vaccine and Persistence of Homologous and Heterologous HI Antibodies During a Period of Two Epidemic Seasons. Cambridge University Press, 1980.
Cita MLAPyhälä, R. Protection By a Polyvalent Influenza Vaccine and Persistence of Homologous and Heterologous HI Antibodies During a Period of Two Epidemic Seasons. Cambridge University Press, 1980.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.