na INLIS000000000000091 20210323091257 210323||||||||| | ||| |||| || | 0852-9612 010-0321000091 id Syamsul Bahri Siregar Studi Kasus Porcine Reproductive And Respiratory Syndrome, Gambaran Pathologik Vol. 5, p. 30-31 Bogor BBPMSOH 1996 1 Tables.: 2 ref. pathology -- SWINE -- PRRS -- LUNGS -- TISSUE PROLIFERATION -- HYPERTROPHY -- SUMATRA Endang Susanto GATOT MUDIARTO Hasbullah