Sentence examples for first second and third trimester of from inspiring English sources
The dose to a fetus resulting from tangential breast irradiation, measured using anthropomorphic phantoms simulating the geometry of a pregnant woman, has been calculated for the first, second, and third trimester of gestation [20].
Study design: We examined and compared the immunohistochemical expression of tenascin-C in the hepatic stromal portal fields in the first, second, and third trimester of gestation respectively, in relation to the appearance of CD34 progenitor hematopoietic, stromal progenitor and vascular endothelial positive cells.
In addition, we assessed the effects of average air pollution levels during the first, second and third trimester of gestation.
Information about maternal smoking was obtained by postal questionnaires sent in first, second and third trimester of pregnancy.
Three blood samples were taken at gestational weeks 12 13, 24 25 and 35 36, representing the first, second and third trimester of pregnancy, respectively.
The only significant difference was observed in maternal active smoking during the first, second and third trimester of pregnancy (respective chi-square test P-value: 0.037; 0.037; 0.037).
Blood lead levels were checked in the first (baseline), second, and third trimesters of pregnancy.
HbA1c was determined in all diabetic mothers at least at the first visit (first trimester) and halfway through the second and third trimesters of pregnancy.
Time-point for hospitalisation was divided into three groups: first trimester, second trimester and first-and-second trimester.
