@misc{indiciaea275e244f389, title = {"Triple marker" for ectopic pregnancy.}, author = {Simone Ferrero and Paola Anserini and Valentino Remorgida and Nicola Ragni}, year = {2004}, doi = {10.1016/j.fertnstert.2004.07.002}, url = {https://pubmed.ncbi.nlm.nih.gov/15482792/}, note = {Source identifier: 15482792} }