IgA in meconium, and cystic fibrosis.
D000818:Animals; D003550:Cystic Fibrosis / Q000276:immunology*; D006041:Goats / Q000276:immunology; D006801:Humans; D007106:Immune Sera; D007070:Immunoglobulin A / Q000032:analysis; D008470:Meconium / Q000276:immunology*; D005719:gamma-Globulins / Q000032:analysis*
D007106:Immune Sera; D007070:Immunoglobulin A; D005719:gamma-Globulins