title: Absence of evidence is not evidence of absence. Redundancy blocks determination of cause and effect.
authors.forename: C
authors.initials: C
authors.lastname: Chenu
authors.forename: C
authors.initials: C
authors.lastname: Itzstein
authors.forename: L
authors.initials: L
authors.lastname: Espinosa
mesh_terms: D015763:2-Amino-5-phosphonovalerate / Q000494:pharmacology; D027322:Amino Acid Transport System X-AG / Q000502:physiology; D000818:Animals; D001862:Bone Resorption / Q000378:metabolism; D016291:Dizocilpine Maleate / Q000494:pharmacology; D018690:Excitatory Amino Acid Agonists / Q000494:pharmacology; D018691:Excitatory Amino Acid Antagonists / Q000494:pharmacology; D018698:Glutamic Acid / Q000378:metabolism / Q000502:physiology*; D016202:N-Methylaspartate / Q000378:metabolism / Q000494:pharmacology; D010006:Osteoblasts / Q000166:cytology / Q000187:drug effects; D010012:Osteogenesis / Q000502:physiology*; D016194:Receptors, N-Methyl-D-Aspartate / Q000037:antagonists & inhibitors
chemical_list: D027322:Amino Acid Transport System X-AG; D018690:Excitatory Amino Acid Agonists; D018691:Excitatory Amino Acid Antagonists; D016194:Receptors, N-Methyl-D-Aspartate; D018698:Glutamic Acid; D016202:N-Methylaspartate; D016291:Dizocilpine Maleate; D015763:2-Amino-5-phosphonovalerate