title: Breast-feeding and trivalent oral polio vaccine.
mesh_terms: D001942:Breast Feeding; D003126:Colostrum / Q000276:immunology; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007231:Infant, Newborn; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage*
chemical_list: D007070:Immunoglobulin A; D011055:Poliovirus Vaccine, Oral