[COCCIDIA OF PIGS IN POLAND].
D000818:Animals; D003044:Coccidia; D003048:Coccidiosis; D004813:Epidemiology; D011044:Poland; D013553:Swine Diseases
COCCIDIOSIS; EPIDEMIOLOGY; POLAND; SWINE DISEASES
KOKCYDIA 'SWI'N W POLSCE.