title: Hypothesis relating catecholamine release to changes in electrode pH during fetal scalp monitoring.
mesh_terms: D002395:Catecholamines / Q000378:metabolism*; D005260:Female; D005323:Fetal Monitoring; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011247:Pregnancy; D012535:Scalp / Q000378:metabolism*
chemical_list: D002395:Catecholamines