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pro vyhledávání: '"L. C. Cohen"'
Autor:
Hiran Zani, Dilce de Fátima Rossetti, Édipo Henrique Cremon, Luiz Carlos Ruiz Pessenda, M. L. C. Cohen
Publikováno v:
Journal of Quaternary Science. 27:854-864
The Amazonian lowlands include large patches of open vegetation which contrast sharply with the rainforest, and the origin of these patches has been debated. This study focuses on a large area of open vegetation in northern Brazil, where d 13 C and,
Autor:
Max Maizels, Elizabeth Wickstrom, Eugene Pergament, Ralph K. Tamura, Rudy E. Sabbagha, L. C. Cohen
Publikováno v:
Ultrasound in Obstetrics and Gynecology. 8:236-240
Eighty-two consecutive fetuses with ultrasound evidence of isolated pyelectasis (defined as dilatation in the anteroposterior renal pelvic dimension of ≥ 4 mm) were prospectively followed to determine the risk for postnatal uropathy and Down syndro
Publikováno v:
Ultrasound in obstetricsgynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 8(4)
Eight-two consecutive fetuses with ultrasound evidence of isolated pyelectasis (defined as dilation in the antero-posterior renal pelvic dimension ofor = 4 mm) were prospectively followed to determine the risk of postnatal uropathy and Down syndrome.