Ballerini, Marķa Gabriela Prospective and Descriptive Study on Serum Androstenedione Concentration in Healthy Children from Birth until 18 Years of Age and Its Associated Factors. [electronic resource] - Disease markers 2017 - 9238304 p. digital Publication Type: Journal Article ISSN: 1875-8630 Standard No.: 10.1155/2017/9238304 doi Subjects--Topical Terms: AdolescentAndrostenedione--bloodBiomarkers--bloodChildChild, PreschoolFemaleHumansInfantInfant, NewbornMale