TY - GEN AU - Jaffe,S H AU - Levitz,M TI - An accurate method for the determination of urinary estriol in pregnancy SN - 0002-9378 PY - 1967///0911 KW - Chromatography, Paper KW - Estriol KW - urine KW - Female KW - Humans KW - Pregnancy N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0002-9378(67)90087-7 ER -