Type
. An isoelectric focusing method for the study of the humoral response against the antigen 85 complex of Mycobacterium bovis BCG in the different forms of leprosy. Journal of immunological methods. 1991;145(1-2):223-8.
Type
. Anatomical factors influencing development of trichiasis and entropion in trachoma. The British journal of ophthalmology [Internet]. 1991;75(12):713-4. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1042547/pdf/brjopthal00574-0010.pdf
Type
. Epidemiology of corneal blindness in developing countries. Refractive & corneal surgery. 1991;7(6):436-9.
Type
. Mechanisms of immunosuppression. Veterinary immunology and immunopathology. 1991;30(1):19-30.
Type
. Spontaneous leprosy in a chimpanzee (Pan troglodytes). Veterinary pathology. 1991;28(6):546-8.
Type
. Rehabilitation in Hansen's disease. International disability studies. 1991;13(4):125-33.
Type
. In vitro effect of interleukin-2 on proliferative responses of peripheral blood T cells from leprosy patients. Yonsei medical journal. 1991;32(3):237-42.
Type
. Comparative in vitro and in vivo activity of fleroxacin and ofloxacin against various mycobacteria. Tubercle. 1991;72(3):176-80.
Type
. An immunogenetic view of delayed type hypersensitivity. Tubercle. 1991;72(3):161-7.
Type
. Hanseniasis and whole body hyperthermia. Medical hypotheses. 1991;36(1):101.