title: Characostomum howelli n.sp. (Nematoda: Strongylidae) from the giant African rat Cricetomys gambianus and other helminths from Tanzania.
mesh_terms: D000349:Africa; D000818:Animals; D001196:Ascariasis / Q000662:veterinary; D001197:Ascaridia; D002589:Cestoda / Q000033:anatomy & histology; D002590:Cestode Infections / Q000662:veterinary; D005260:Female; D008297:Male; D009348:Nematoda / Q000033:anatomy & histology*; D051381:Rats; D012376:Rodent Diseases; D012911:Snakes; D013320:Strongyloidea; D013322:Strongyloidiasis / Q000662:veterinary; D013636:Tanzania; D014251:Trichostrongyloidea / Q000033:anatomy & histology; D014252:Trichostrongyloidiasis / Q000662:veterinary