title: Serum cortisol levels: the first 10 days in full-term and preterm infants.
mesh_terms: D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D007231:Infant, Newborn; D007234:Infant, Premature; D009359:Neonatology; D011863:Radioimmunoassay; D013997:Time Factors
chemical_list: D006854:Hydrocortisone