title: Lactic dehydrogenase measurement in chronic ectopic pregnancy.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000097:blood*; D000292:Pelvic Inflammatory Disease / Q000175:diagnosis; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011271:Pregnancy, Ectopic / Q000175:diagnosis / Q000201:enzymology*
chemical_list: D007770:L-Lactate Dehydrogenase