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pro vyhledávání: '"Donald Tong"'
Autor:
Donald Tong
Publikováno v:
Journal of Spacecraft and Rockets. 35:714-717
The disturbance angular momentum accumulated by the momentum wheels or control momentum gyros onboard an orbiting spacecraft can be alleviated with gravity-gradient torque in some cases. How a modi cation to the nominal spacecraft operational attit
Autor:
Eleni Petridou, Eugenia Papathoma, Dimitrios Trichopoulos, Donald Tong, K. Revinthi, Artemis Tsitsika, Dionysios Aravantinos
Publikováno v:
The European Journal of Public Health. 6:159-165
In order to ascertain correlates of gestational age and predictors of prematurity, all the mothers delivered in 1993 at the maternity clinic of the First University Department of Obstetrics and Gynaecology and at one division of a private maternity h
Autor:
Dimitrios Trichopoulos, K. Revinthi, Eleni Petridou, Eugenia Papathoma, Donald Tong, Yannis Skalkidis
Publikováno v:
International Journal for Quality in Health Care. 8:159-165
Caesarean section rates have increased in Greece by almost 50% during the last 13 years. We conducted a study in Athens, Greece, to assess the importance of a series of medical and socioeconomic factors in the use of Caesarean section or operative va
Publikováno v:
Child: Care, Health and Development. 22:37-53
Summary Several factors are known to affect birthweight and their effects are variously mediated through gestational duration or through fetal growth conditional on this gestation, in order to quantify independent associations of birthweight conditio
Autor:
A. Louizi, Dimitrios Koliouskas, Maria Kalmanti, Fani Athanassiadou-Piperopoulou, Donald Tong, Stavros Haidas, Simos Simopoulos, Charalambos Proukakis, Eleni Petridou, Dimitrios Kassimos, Helen Kosmidis, Dimitrios Trichopoulos
Publikováno v:
Scopus-Elsevier
Parts of Greece have been exposed to fallout radiation from the Chernobyl accident as much as any of the countries boardering with the former Soviet Union, because of the direction of the prevailing winds after the accident. Although fallout radiatio
Autor:
Dimitrios Papaioannou, Katherina Revinthi, Dimitrios Trichopoulos, V. Flytzani, Eleni Petridou, Stavros Haidas, Helen Kosmidis, Donald Tong
Publikováno v:
Oncology. 51:391-395
One hundred and twenty children first diagnosed as having acute leukemia between 1988 and 1992 in Athens, Greece, were followed until May 15, 1993. The socioeconomic status of the children's families was assessed by means of paternal occupation, pate
Autor:
Donald Tong
Publikováno v:
Journal of Spacecraft and Rockets. 29:641-645
Publikováno v:
10th Computing in Aerospace Conference.
Autor:
Donald Tong
Publikováno v:
11th Aerodynamic Decelerator Systems Technology Conference.
Autor:
D Kassimos, Stavros Haidas, V. Flytzani, Helen Kosmidis, Eleni Petridou, Donald Tong, Dimitrios Trichopoulos, Maria Kalmanti
Publikováno v:
Scopus-Elsevier
Between January and August 1992 in Greece researchers conducted telephone interviews with parents of children with leukemia (136 cases most in Attica [Athens and its environs] and the others on the island of Crete) and with parents of children not af
Externí odkaz:
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