title: Commentary.
authors: Eugene P
authors: EP
authors: Toy
mesh_terms: D000914:Antibodies, Viral / Q000097:blood*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D027383:Papillomaviridae / Q000276:immunology*; D030361:Papillomavirus Infections / Q000276:immunology*; D011247:Pregnancy; D014412:Tumor Virus Infections / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral