APA (7th ed.) Citation

Zhang, X., Xi, Z., Yang, M., Zhang, X., Wu, R., Li, S., . . . Lv, K. Short-term effects of combined environmental factors on respiratory disease mortality in Qingdao city: A time-series investigation. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Zhang, Xin, et al. Short-term Effects of Combined Environmental Factors on Respiratory Disease Mortality in Qingdao City: A Time-series Investigation. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Zhang, Xin, et al. Short-term Effects of Combined Environmental Factors on Respiratory Disease Mortality in Qingdao City: A Time-series Investigation. Public Library of Science (PLoS).

Warning: These citations may not always be 100% accurate.