TY - GEN AU - Smith,P D AU - Stitch,S R TI - A rapid semi-automated method for the determination of urinary oestriol in late pregnancy by gas-liquid chromatography SN - 0022-0795 PY - 1972///0828 KW - Autoanalysis KW - Chromatography, Gas KW - Estriol KW - urine KW - Female KW - Humans KW - Methods KW - Phenolphthaleins KW - Pregnancy N1 - Publication Type: Journal Article ER -