Authors: L de SALLES-GOMES; S I RABELLO; F B MAGALDI-JORDAO; C A PEDERNEIRAS; A AMOROSINO; J J ANGULO Journal: Postgrad Med J Date: 1963-02 Impact factor: 2.401
Authors: Erika Hammarlund; Matthew W Lewis; Jon M Hanifin; Eric L Simpson; Nichole E Carlson; Mark K Slifka Journal: Vaccine Date: 2007-11-29 Impact factor: 3.641