Authors: Klein, KO Mericq, V Brown-Dawson, JM Larmore, KA Cabezas, P Cortinez, A

Citation: Ko. Klein et al., Estrogen levels in girls with premature thelarche compared with normal prepubertal girls as determined by an ultrasensitive recombinant cell bioassay, J PEDIAT, 134(2), 1999, pp. 190-192