title: The use of the steroid analyser in conjunction with a semi-automatic gas chromatograph in the routine analysis of urinary pregnanediol.
mesh_terms: D001322:Autoanalysis; D002849:Chromatography, Gas; D003338:Corpus Luteum / Q000502:physiology; D005069:Evaluation Studies as Topic; D005260:Female; D006358:Hot Temperature; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D008297:Male; D008598:Menstruation; D008722:Methods; D010060:Ovulation; D011247:Pregnancy; D011276:Pregnanediol / Q000302:isolation & purification / Q000652:urine*; D013256:Steroids / Q000032:analysis; D013997:Time Factors
chemical_list: D013256:Steroids; D011276:Pregnanediol