R. Ilja

Total serum IgE levels in Venezuelan schoolchildren

N. Bianco, D. Ponce, O. Anderson, 1983, Clinical allergy.

Epidemiological aspects of rotavirus infection in hospitalized Venezuelan children with gastroenteritis.

R. Ilja, B. V. Torres, J. Esparaza, 1978, The American journal of tropical medicine and hygiene.

Incidence and quantification of mycoplasma in saliva in patients with periodontal disease and subjects with healthy gingiva

R. Ilja, 1990 .