Some congenital defects are known to have a genetic etiology while others are caused by environmental influences impinging directly upon the developing embryo, or indirectly by interferring with normal maternal-fetal relationships. Still others depend on an interplay of both environmental and genetic factors, since the same agent, administered to groups of animals of different genetic constitutions, can cause congenitally malformed young in one group while normal offspring result in another. [...]
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.118865 |
| Date | January 1951 |
| Creators | Fainstat, Theodore Douglas. |
| Contributors | Fraser, F. (Supervisor) |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Science. (Department of Genetics. ) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: NNNNNNNNN, Theses scanned by McGill Library. |
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