na INLIS000000000000563 20240215095637 0010-0521000563 240215 | | id NONE Sumaryani, Herlin D Susanna, I.S Pakpahan, Samrosi Pemeriksaan titer antibodi Hog cholera terhadap babi di propinsi Sumatera Utara / Sumaryani, Herlin D 2000 Bulletin Veteriner BPPH Medan, -- No.1, p.1 - 6 SWINE FEVER VIRUS