Memorandum relating to the enquiries into the causes and prevention of still-births and mortality during the first year of life. Austria, France, Germany, Great Britain, Italy, Netherlands, Norway.
| Autor Corporativo: | |
|---|---|
| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Geneva
s.n.
1930.
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| Subjects: |