Publications by authors named "F Szontagh"

HA and beta-TCP-based ceramics were prepared using commercial powders. Powder characteristics were defined and the processing parameters studied, aimed at the production of samples with improved microstructural and mechanical properties. The behaviour of HA powder subjected to various thermal treatments was investigated in order to control the formation of secondary phases (alpha- and beta-TCP) during sintering.

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A randomised double blind study of a plain T-shaped IUD and an active T-shaped IUD releasing 65 micrograms/day of progesterone, has been completed in four centres. A study of 1320 progesterone-releasing IUD's in parous women for 9660 women months of use significant to 18 months, gave a pregnancy rate of 1.0 +/- 0.

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Total phospholipid contents and the individual phospholipid components of human adult and fetal spleens from 17--18 and 23--24 week's pregnancies composition of sphingomyelin, phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine, diphosphatidylglycerol and phosphatidic acid studied in human adult, 17--18 and 23--24 week fetal spleens.

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