Coalitions and social dynamics of a semi-free ranging Cebus apella group

by Ferreira, R. C.
Published 2004

Environmental and genetic factors affecting mutability to aminoglycoside antibiotics among Escherichia coli K12 strains

by Monteiro A.C.M., Ferreira R.C.C, Padilla G., Ferreira L.C.S., Costa S.O.P.
Published 2003-01-01