Singla, R KJain, I SSehgal, SGupta, S D1974-12-012009-05-291974-12-012009-05-291974-12-01Singla RK, Jain IS, Sehgal S, Gupta SD. Clinical and immunological aspects of keratoconjunctivitis sicca. Indian Journal of Ophthalmology. 1974 Dec; 22(4): 10-5http://imsear.searo.who.int/handle/123456789/70784engAdultAutoantibodies --analysisBlood Proteins --analysisFemaleHumansImmunoglobulins --analysisKeratoconjunctivitis --bloodMaleMiddle AgedSjogren's Syndrome --immunologyClinical and immunological aspects of keratoconjunctivitis sicca.Journal Article