String function ( ) { return pmids ; }
gets the pmids . concode_field_sep String interactionType concode_elem_sep String experimentTypes concode_elem_sep long geneB concode_elem_sep String pmids concode_elem_sep long geneA concode_elem_sep String source concode_field_sep void setSource concode_elem_sep String toSif concode_elem_sep void setExperimentTypes concode_elem_sep void setGeneA concode_elem_sep void setGeneB concode_elem_sep String getInteractionType concode_elem_sep long getGeneA concode_elem_sep long getGeneB concode_elem_sep void setPmids concode_elem_sep String getSource concode_elem_sep String toString concode_elem_sep void setInteractionType concode_elem_sep String getExperimentTypes