Effect of age, sex and smoking habits on pneumococcal antibodies in an elderly population
Sankilampi, U, Isoaho, R, Bloigu, A, Kivela, S., Leinonen, MVolume:
26
Language:
english
Journal:
International Journal of Epidemiology
DOI:
10.1093/ije/26.2.420
Date:
April, 1997
File:
PDF, 142 KB
english, 1997