CJCP     2012 14 (12):  942-945    ISSN: 1008-8830  CN: 43-1301/R Value of basal serum gonadotropin levels in the diagnosis of precocious puberty in girls LIANG Jin-Tao Department of Pediatrics, Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu 215002, China. jtliang0571@gmail.com Received: null  Revised: null  Online: null Supporting info