Llwytho...
Natural history of childhood asthma. 20-year follow-up.
Of 417 asthmatic children seen in hospital from 1941 to 1947, only 208 (50%) were still attending the hospital and were available for long-term follow-up, whereas a 91% follow-up was achieved from a personal follow-up of 267 asthmatic children seen in an East London group practice from 1948 to 1952...
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
1977
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1544640/ https://ncbi.nlm.nih.gov/pubmed/921306 |
| Tagiau: |
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