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Embryonic heart rate in early pregnancy
Stefos, Theodor I., Lolis, Dimitrios E., Sotiriadis, Alexander J., Ziakas, George V.Volume:
26
Language:
english
Pages:
4
Journal:
Journal of Clinical Ultrasound
DOI:
10.1002/(sici)1097-0096(199801)26:13.0.co;2-k
Date:
January, 1998
File:
PDF, 35 KB
english, 1998