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Titlebook: Refractive Indices of Pure Liquids and Binary Liquid Mixtures (Supplement to III/38); M.D. Lechner Book 2008 Springer-Verlag Berlin Heidel

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發(fā)表于 2025-3-25 05:49:30 | 只看該作者
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發(fā)表于 2025-3-25 15:28:07 | 只看該作者
in a number of births after in vitro fertilization in man have been the most important. However, notwithstanding these successes in several countries now, pressing questions remain about the factors that may presently act to limit success in terms of live births per intervention. More needs to be k
24#
發(fā)表于 2025-3-25 16:55:11 | 只看該作者
hat administration of luteinizing hormone (LH) or hCG in high doses causes premature follicular rupture with the release of immature and thus nonfertilizable ova. This has been discussed in more detail elsewhere (Janson et al., to be published). In the human a dose of 4 000–5 000 IU hCG seems to car
25#
發(fā)表于 2025-3-25 21:21:45 | 只看該作者
agnostic and therapeutic procedures, criticism, and respect, and created very productive discussions, all of which furthered the aim of the method: To help more childless couples to have their own babies by the ultima ratio procedure of in vitro fertilization and embryo replacement. The book that has emerged 978-3-642-68802-7978-3-642-68800-3
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發(fā)表于 2025-3-26 05:38:41 | 只看該作者
. The leading ammonia exporting country in 1976 was the Netherlands with about 569,000 tons. Other countries that exported more than 100,000 tons in 1976 were Austria, Belgium, France, U.S.S.R., Hungary, the United States, Canada, Trinidad, Venezuela, and Kuwait.
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發(fā)表于 2025-3-26 18:21:42 | 只看該作者
fur-free fertilizers and environmental regula- tions restricting sulfur emissions are creating large gaps between sulfur sup- ply and sulfur requirements. Sulfur deficiencies are widespread and grow- ing. Consequently, the full potential of a modern agricultural system in tropical countries is not being reali978-94-010-8435-2978-94-009-4352-0
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