[Comments on the paper of Dr. Gutierrez Villegas and collaborators].
D011051:Poliomyelitis / Q000276:immunology*; D012712:Serum Globulins
D012712:Serum Globulins
POLIOMYELITIS/immunology; SERUM GLOBULIN
Commentario al trabajo del doctor Gutiérrez Villegas y colaboradores.