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https://doi.org/10.1007/978-3-642-52389-2overs the development of experimental studies from the initial grafting of somites to avian chorio-allantoic membranes in the 1920’s, through the extirpation experiments of the 1940’s, the culturing of the 1950’s and the search for pure inducers, to the refocussing of attention on the environment an缓解 发表于 2025-3-23 17:20:27
PC-Einsatz in der Unternehmensplanunghasis on the recent characterization of extracellular matrix products as the inductive agents. Collagen and glycosaminoglycans, both of which are produced by notochord and by ventral portion of spinal cord, can augment the pre-existing bias of the sclerotome for chondrogenesis by increasing the rate谷物 发表于 2025-3-23 21:28:10
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Advances in Anatomy, Embryology and Cell Biologyhttp://image.papertrans.cn/c/image/226173.jpg轻快来事 发表于 2025-3-24 07:07:28
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