title: The importance of considering clinical usefulness in the evaluation of medical laboratory tests.
authors.forename: J L
authors.initials: JL
authors.lastname: Sever
mesh_terms: D019411:Clinical Laboratory Techniques; D005260:Female; D006558:Herpes Genitalis / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis*; D014123:Toxoplasmosis / Q000175:diagnosis*