the authors have studied lh and fsh behaviour under basal conditions and after stimulation with gnrh in groups of subjects associated by the common denominator of more or less marked compromission of gonadal activity ( subjects of both sexes in old age , affected by sertoli cells only , klinefelter 's and turner 's syndromes ans subjects with congenital anorchia or with rudimentary testes ) and have compared such behaviour with that shown by control groups .
C0018067
gonadal
C0041408
turner 's syndromes