title: Adenosine receptor ligands: where are we, and where are we going?
authors.forename: Tiziano
authors.initials: T
authors.lastname: Tuccinardi
authors.forename: Adriano
authors.initials: A
authors.lastname: Martinelli
mesh_terms: D000818:Animals; D006801:Humans; D008024:Ligands; D009705:Nucleosides / Q000378:metabolism / Q000494:pharmacology*; D058906:Purinergic P1 Receptor Agonists / Q000378:metabolism*; D058915:Purinergic P1 Receptor Antagonists / Q000378:metabolism*; D018047:Receptors, Purinergic P1 / Q000378:metabolism*; D013329:Structure-Activity Relationship
chemical_list: D008024:Ligands; D009705:Nucleosides; D058906:Purinergic P1 Receptor Agonists; D058915:Purinergic P1 Receptor Antagonists; D018047:Receptors, Purinergic P1