Elson, Janine Biochemistry in diagnosis and management of abnormal early pregnancy. [electronic resource] - Current opinion in obstetrics & gynecology Aug 2004 - 339-44 p. digital Publication Type: Journal Article; Review ISSN: 1040-872X Standard No.: 10.1097/01.gco.0000136501.81614.05 doi Subjects--Topical Terms: 17-alpha-Hydroxyprogesterone--metabolismAbortion, Spontaneous--diagnosisBiomarkers--analysisChorionic Gonadotropin--metabolismFemaleHumansInhibins--metabolismInsulin-Like Growth Factor Binding Protein 1--metabolismPregnancyPregnancy OutcomeProgesterone--metabolism