TY - GEN AU - KLOPPER,A I AU - WILSON,G R TI - A method for the assay of oestriol in pregnancy urine SN - 0307-1871 PY - 1998///1101 KW - Biological Assay KW - Body Fluids KW - Contraceptive Agents, Female KW - Estradiol Congeners KW - Estriol KW - Estrogens KW - urine KW - Female KW - Humans KW - Pregnancy N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1471-0528.1962.tb01235.x ER -