title: Immunological studies in two children of a mother with IgA deficiency and anti-IgA antibodies.
mesh_terms: D000328:Adult; D000888:Antibodies, Anti-Idiotypic / Q000096:biosynthesis*; D000915:Antibody Affinity; D002675:Child, Preschool; D004406:Dysgammaglobulinemia / Q000235:genetics / Q000276:immunology*; D005260:Female; D006801:Humans; D017098:IgA Deficiency; D007070:Immunoglobulin A / Q000276:immunology; D007413:Intestinal Mucosa / Q000276:immunology; D008297:Male; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012463:Saliva / Q000276:immunology
chemical_list: D000888:Antibodies, Anti-Idiotypic; D007070:Immunoglobulin A