Lataa...
New Method of Screening Young Children for Defects in Visual Acuity
The methods used at present for screening young children's vision have disadvantages, such as that the child's intelligence can affect the result. In a new method three white cards are used; these are printed with one, two, or three black blocks arranged so that if a child can correctly st...
Tallennettuna:
| Päätekijät: | , |
|---|---|
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
1968
|
| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1911990/ https://ncbi.nlm.nih.gov/pubmed/5681052 |
| Tagit: |
Lisää tagi
Ei tageja, Lisää ensimmäinen tagi!
|