Ng, T., & COMMUNITY,OCCUPATIONAL & FAMILY MEDICINE. (2012). Adult asthma prevalence, morbidity and mortality and their relationships with environmental and medical care factors in Singapore.
استشهاد بنمط شيكاغوNg, T.P., و COMMUNITY,OCCUPATIONAL & FAMILY MEDICINE. Adult Asthma Prevalence, Morbidity and Mortality and Their Relationships With Environmental and Medical Care Factors in Singapore. 2012.
MLA استشهادNg, T.P., و COMMUNITY,OCCUPATIONAL & FAMILY MEDICINE. Adult Asthma Prevalence, Morbidity and Mortality and Their Relationships With Environmental and Medical Care Factors in Singapore. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.