APA

Steinman H. A., Donson H., Kawalski M., Toerien A. & Potter P. C. (20040312). Bronchial hyper-responsiveness and atopy in urban, peri-urban and rural South African children. : Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology.

Chicago

Steinman Harris A, Donson Hilton, Kawalski Michelle, Toerien Ann and Potter Paul C. 20040312. Bronchial hyper-responsiveness and atopy in urban, peri-urban and rural South African children. : Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology.

Harvard

Steinman H. A., Donson H., Kawalski M., Toerien A. and Potter P. C. (20040312). Bronchial hyper-responsiveness and atopy in urban, peri-urban and rural South African children. : Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology.

MLA

Steinman Harris A, Donson Hilton, Kawalski Michelle, Toerien Ann and Potter Paul C. Bronchial hyper-responsiveness and atopy in urban, peri-urban and rural South African children. : Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology. 20040312.