Genetics of tuberculosis suspectibilityPITCHAPPAN, R. M.Tropical medicine and parasitology. 1990, Vol 41, Num 3, pp 355-356, issn 0177-2392, 2 p.Article

Post-hatching development of the immune system of the pigeon, Columba liviaSELVARAJ, P; PITCHAPPAN, R. M.Developmental and comparative immunology. 1988, Vol 12, Num 4, pp 879-884, issn 0145-305XArticle

Effect of oestradiol dipropionate on the immune system of the pigeon, Columba liviaSELVARAJ, P; PITCHAPPAN, R. M.Developmental and comparative immunology. 1985, Vol 9, Num 4, pp 669-677, issn 0145-305XArticle

Effect of oestradiol dipropionate on the immune system of the pigeon, Columba liviaSELVARAJ, P; PITCHAPPAN, R. M.Developmental and comparative immunology. 1985, Vol 9, Num 4, pp 669-677, issn 0145-305XArticle

Studies on T-cells of the lizard, Calotes versicolor: adherent and non-adherent populations of the spleenMANICKASUNDARI, M; SELVARAJ, P; PITCHAPPAN, R. M et al.Developmental and comparative immunology. 1984, Vol 8, Num 2, pp 367-374, issn 0145-305XArticle

HLA antigens in South India. II: Selected caste groups of Tamil NaduRAJASEKAR, R; KAKKANAIAH, V. N; PITCHAPPAN, R. M et al.Tissue antigens. 1987, Vol 30, Num 3, pp 113-118, issn 0001-2815Article

Association of interleukin-10 cytokine expression status with HLA non-DRB1*02 and Mycobacterium bovis BCG scar-negative status in South Indian Pulmonary Tuberculosis PatientsDHEENADHAYALAN, V; SHANMUGALAKSHMI, S; VANI, S et al.Infection and immunity. 2001, Vol 69, Num 9, pp 5635-5642, issn 0019-9567Article

HLA Bw57 and DR7 association with psoriasis vulgaris in south IndiaPITCHAPPAN, R. M; KOTEESWARAN, A; KAKKANIAH, V. N et al.Tissue antigens. 1989, Vol 34, Num 2, pp 133-137, issn 0001-2815Article

HLA antigens in South India. I: Major groups of Tamil NaduPITCHAPPAN, R. M; KAKKANAIAH, V. N; RAJASHEKAR, R et al.Tissue antigens. 1984, Vol 24, Num 3, pp 190-196, issn 0001-2815Article

Mycobacterium bovis BCG scar status and HLA class II alleles influence purified protein derivative-specific T-cell receptor Vβ expression in pulmonary tuberculosis patients from southern indiaSHANMUGALAKSHMI, S; DHEENADHAYALAN, V; MUTHUVEERALAKSHMI, P et al.Infection and immunity. 2003, Vol 71, Num 8, pp 4544-4553, issn 0019-9567, 10 p.Article