title: The use of mass spectrometry in assessing the physiological states in preterm and term infants.
authors.affiliation: Department of Pediatrics, University of Colorado Health Sciences Center, Denver 80262.
authors.forename: P V
authors.initials: PV
authors.lastname: Fennessey
authors.forename: G L
authors.initials: GL
authors.lastname: Loy
authors.forename: K M
authors.initials: KM
authors.lastname: Hambidge
mesh_terms: D000328:Adult; D000818:Animals; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn / Q000502:physiology*; D007234:Infant, Premature / Q000502:physiology*; D007262:Infusions, Intravenous; D007930:Leucine / Q000008:administration & dosage / Q000378:metabolism; D013058:Mass Spectrometry; D009501:Neutron Activation Analysis; D011247:Pregnancy; D012756:Sheep
chemical_list: D007930:Leucine