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Comparison of first- and second-trimester ultrasound in the assessment of gestational age
Robin B Kalish, Stephen T Chasen, Meruka Gupta, Seth Berman, Howard T Thaler, Frank A ChervenakVolume:
189
Year:
2003
Language:
english
Pages:
1
DOI:
10.1016/j.ajog.2003.10.649
File:
PDF, 93 KB
english, 2003