O. Villavicencio

Immune competence in congenital rubella: lymphocyte transformation, delayed hypersensitivity, and response to vaccination.

J. Sever, S. Leikin, G. Avery, 1968, The Journal of pediatrics.

Acute aseptic meningitis syndrome.

O. Villavicencio, F. Quintos, Quintos Fn, 1963, Journal of the Philippine Medical Association.

Intractable diarrhea in early infancy.

J. Randolph, G. Avery, J. Lilly, 1968, Pediatrics.