Protection against nematodes by intestinal mucus.
D000818:Animals; D005100:Expectorants / Q000494:pharmacology; D006725:Hookworm Infections / Q000276:immunology; D007411:Intestinal Diseases, Parasitic / Q000276:immunology*; D007413:Intestinal Mucosa / Q000276:immunology*; D009093:Mucus / Q000276:immunology*; D009349:Nematode Infections / Q000276:immunology*; D009559:Nippostrongylus / Q000276:immunology; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors
D005100:Expectorants