Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya Usoro abụọ na-eme ka antigens gbanwee: mgbochi mgbochi na mgbochi mgbochi.
N'ezie, ụdị nke ahịrịokwu ahụ dị mgbagwoju anya bụ "Usoro abụọ na-eme ka antigens gbanwee: mgbochi mgbochi na mgbochi mgbochi, mgbochi mgbochi bụ ihe a na-ahụkarị. "