![](/img/cover-not-exists.png)
The effect of desert conditions on the reactivity of Libyan schoolchildren to a range of new tuberculins
Stanford, J. L., Shield, M. J., Paul, R. C., Khalil, A., Tobgi, R. S., Wallace, A.Volume:
77
Language:
english
Journal:
Journal of Hygiene
DOI:
10.1017/s0022172400055522
Date:
August, 1976
File:
PDF, 698 KB
english, 1976