Table for the 4 triples with object "020518" sorted by label

Subject	Predicate
aers:Involvement of RETROVIR in #8160000	aersVocab:NDA number
aers:Involvement of RETROVIR in #8212484	aersVocab:NDA number
aers:Involvement of ZIDOVUDINE in #8177156	aersVocab:NDA number
aers:Involvement of ZIDOVUDINE in #8199056	aersVocab:NDA number