Table for the 3 triples with object "420 MG, UNK" sorted by label

Subject	Predicate
aers:Involvement of HEPARIN in #8138522	aersVocab:drug dose
aers:Involvement of LEGALON in #8170983	aersVocab:drug dose
aers:Involvement of METHOTREXATE in #8106489	aersVocab:drug dose