 Furthermore, as it is rarely possible to provide effectual separation of the sick from the healthy within the homes of children of the class attending public elementary schools, it must commonly be necessary that all children of an infected household...  Public Documents of Massachusetts - Side xviiiav Massachusetts - 1892Uten tilgangsbegrensning - Om denne boken
 | 1897 - 450 sider
...commonly be necessary that nil children of an infected household should be excluded from «±ool ; first, because otherwise such children might attend...suffering from the disease in a latent form, or at an unrecognised stage, and, secondly, because it is known that infection may attach itself to, and be... | |
 | William Henry Dumsday - 1904 - 544 sider
...schools, it must commonly be necessary that all children of an infected household should be excluded from school ; first, because otherwise such children...conveyed by, the clothes of a person living in an affected atmosphere, even though the person himself remain unaffected. The same considerations will... | |
 | William Henry Dumsday - 1904 - 538 sider
...schools, it must commonly be necessary that all children of an infected household should be excluded from school ; first, because otherwise such children...suffering from the disease in a latent form, or at an unrecognised stage, and, secondly, because it is known that infection may attach itself to, and be... | |
 | Sir William Leslie Mackenzie, Edwin Matthew - 1904 - 506 sider
...schools, it must commonly be necessary that all children of an infected household should be excluded from school ; first, because otherwise such children...suffering from the disease in a latent form, or at an unrecognised stage, and secondly, because it is known that infection may attach itself to, and be conveyed... | |
 | Benjamin Arthur Whitelegge - 1905 - 668 sider
...schools, it must commonly be necessary that all children of an infected household should be excluded from school; first, because otherwise such children...suffering from the disease in a latent form, or at an unrecognised stage, and, secondly, because it is known that infection may attach itself to, and be... | |
 | National Union of Teachers, Sir James Henry Yoxall, Ernest Gray - 1905 - 458 sider
...it must nouses, commonly be necessary that all children of an infected household should be excluded from school ; first, because otherwise such children...suffering from the disease in a latent form, or at an unrecognised stage, and, secondly, because it is known that infection may attach itself to, and be... | |
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