title: Oral immunization with recombinant Lactococcus lactis confers protection against respiratory pneumococcal infection.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D000907:Antibodies, Bacterial / Q000097:blood; D001426:Bacterial Proteins / Q000235:genetics / Q000276:immunology; D015870:Gene Expression; D006801:Humans; D013294:Lactococcus lactis / Q000235:genetics* / Q000378:metabolism; D008297:Male; D051379:Mice; D011008:Pneumococcal Infections / Q000276:immunology / Q000382:microbiology / Q000517:prevention & control*; D022242:Pneumococcal Vaccines / Q000008:administration & dosage*; D012141:Respiratory Tract Infections / Q000276:immunology / Q000382:microbiology / Q000517:prevention & control*; D013296:Streptococcus pneumoniae / Q000235:genetics / Q000276:immunology*; D014611:Vaccination; D014614:Vaccines, Synthetic / Q000008:administration & dosage
chemical_list: D000907:Antibodies, Bacterial; D001426:Bacterial Proteins; D022242:Pneumococcal Vaccines; D014614:Vaccines, Synthetic