APA
de Silva N. R., Gunawardena S., Rathnayake D. & Wickramasingha G. D. (20140106). Spectrum of primary immunodeficiency disorders in Sri Lanka. : Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology.
Chicago
de Silva Nilhan Rajiva, Gunawardena Sepali, Rathnayake Damayanthi and Wickramasingha Geethani Devika. 20140106. Spectrum of primary immunodeficiency disorders in Sri Lanka. : Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology.
Harvard
de Silva N. R., Gunawardena S., Rathnayake D. and Wickramasingha G. D. (20140106). Spectrum of primary immunodeficiency disorders in Sri Lanka. : Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology.
MLA
de Silva Nilhan Rajiva, Gunawardena Sepali, Rathnayake Damayanthi and Wickramasingha Geethani Devika. Spectrum of primary immunodeficiency disorders in Sri Lanka. : Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology. 20140106.