例句 /

Cloning and sequencing of complete genome of porcine circovirus type 2 (PCV-2)Shandong strains;

Cloning and sequencing of complete genome of porcine circovirus type 2 (PCV-2)Shandong strains;

猪圆环病毒2型山东株全基因组的克隆与序列分析