1960
En : Virus virulence and pathogenicity in honour of J. Mulder / editors for the Ciba Foundation G. E. W. Wolstenholme and Cecilia M. O'Connor
http://bibliotecavirtual.ranm.es/ranm/es/consulta/registro.do?id=48103
eng
J. & A. Churchill
The Public Domain Mark (PDM)
The effect on virulence of changes in parasite and host
Libros
[9] p. : il. ; 19 cm
1960
Real Academia Nacional de Medicina
TEXT
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