Stehlíková, J [FSH and LH values after isertion of intrauterine contraceptives in women with oligomenorrhea]. [electronic resource] - Zentralblatt fur Gynakologie Dec 1973 - 1768-71 p. digital Publication Type: English Abstract; Journal Article ISSN: 0044-4197 Subjects--Topical Terms: AdolescentAdultAmenorrheaEmbryo ImplantationFemaleFollicle Stimulating Hormone--bloodFollow-Up StudiesGonadotropins--bloodHumansIntrauterine DevicesLuteinizing Hormone--bloodMenstruation Disturbances--bloodRadioimmunoassay