title: [Secretory IgA and secretory component in the digestive tract of human fetuses].
mesh_terms: D005260:Female; D005333:Fetus / Q000276:immunology*; D005753:Gastric Mucosa / Q000276:immunology*; D005865:Gestational Age; D006801:Humans; D007070:Immunoglobulin A / Q000378:metabolism*; D007071:Immunoglobulin A, Secretory / Q000378:metabolism*; D007128:Immunoglobulin Fragments; D007413:Intestinal Mucosa / Q000276:immunology*; D011247:Pregnancy; D012635:Secretory Component
chemical_list: D007070:Immunoglobulin A; D007071:Immunoglobulin A, Secretory; D007128:Immunoglobulin Fragments; D012635:Secretory Component
vernacular_title: Wydzielnicza IgA i czastka sekrecyjna w przewodzie pokarmowym płodów ludzkich.