title: [Hypogammaglobulinemia in childhood. Report of 19 cases].
mesh_terms: D000293:Adolescent; D000361:Agammaglobulinemia / Q000175:diagnosis* / Q000628:therapy; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D017098:IgA Deficiency; D017099:IgG Deficiency; D007116:Immunization, Passive; D007075:Immunoglobulin M / Q000172:deficiency*; D007223:Infant; D008297:Male
chemical_list: D007075:Immunoglobulin M
vernacular_title: Hipogamaglobulinemia en la infancia. Presentación de 19 casos.