Racial/ethnic differences in serum sex steroid hormone concentrations in US adolescent males
Titel:
Racial/ethnic differences in serum sex steroid hormone concentrations in US adolescent males
Auteur:
Lopez, David S. Peskoe, Sarah B. Joshu, Corinne E. Dobs, Adrian Feinleib, Manning Kanarek, Norma Nelson, William G. Selvin, Elizabeth Rohrmann, Sabine Platz, Elizabeth A.