The application of pregnancy test strip for the simultaneous detection of blood and urine HCG in the diagnosis of woman acute abdomen
LI Chaojin,WU Yurong,CHEN Yanjie,ZHANG Li.
检验医学 . 2013, (6): 484 -486 .  DOI: 10.3969/j.issn.1673-8640.2013.06.007