M. Ravikumar

Associations of HLA-DRB1, DQB1 and DPB1 alleles with pulmonary tuberculosis in south India.

R. Pitchappan, K. Balakrishnan, C. N. Paramasivan, 1999, Tubercle and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Variation in MICA and MICB genes and enhanced susceptibility to paucibacillary leprosy in South India.

J. Bell, R. Pitchappan, A. Hill, 2006, Human molecular genetics.