title: Relationship of plasma and CSF concentrations of caffeine in neonates with apnea.
mesh_terms: D001049:Apnea / Q000188:drug therapy / Q000378:metabolism*; D002110:Caffeine / Q000097:blood / Q000134:cerebrospinal fluid / Q000378:metabolism*; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000188:drug therapy / Q000378:metabolism*
chemical_list: D002110:Caffeine