ptlv-2 meaning in English

《英文MSH词典》PTLV-2
[入口词] PTLV-2
[主题词] Primate T-lymphotropic virus 2
[英文释义] A species in the family DELTARETROVIRUS,comprising strains from different host species but arising from the same geographic origin. They include HUMAN T-LYMPHOTROPIC VIRUS 2 and SIMIAN T-LYMPHOTROPIC VIRUS 2.