Article Text
Research Article
Neonatal endothelin-1 concentrations in term infants.
Abstract
Endothelin-1 concentrations were studied in 30 term infants during the first week of life using a radioimmunoassay kit. A neonatal reference range was established (7.5-25.7 pmol/l). No significant relation with age, sex, gestation, or birth weight was found.