Pig parasites of Nigeria: (iii) local pig industries in the plateau area of Northern Nigeria and their helmith problems at the peak of the rains.
D000818:Animals; D006373:Helminthiasis / Q000453:epidemiology; D006374:Helminthiasis, Animal; D009549:Nigeria; D012621:Seasons; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*