TY - RPRT TI - Progressive decrease in serum sex hormone-binding globulin from infancy to late prepuberty in boys. AU - A Belgorosky AU - M A Rivarola PY - 1986 DO - 10.1210/jcem-63-2-510 UR - https://pubmed.ncbi.nlm.nih.gov/3722336/ ID - 3722336 ER -