APA (7th ed.) Citation

Chen, L., Chen, L., Zhao, Y., Zhao, Y., Sun, J., Sun, J., . . . Liu, Q. Relationship between pregnant women's combined exposure to heavy metals and their offspring's congenital heart defects in Lanzhou, China. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Chen, Lulu, et al. Relationship Between Pregnant Women's Combined Exposure to Heavy Metals and Their Offspring's Congenital Heart Defects in Lanzhou, China. Frontiers Media S.A.

MLA (9th ed.) Citation

Chen, Lulu, et al. Relationship Between Pregnant Women's Combined Exposure to Heavy Metals and Their Offspring's Congenital Heart Defects in Lanzhou, China. Frontiers Media S.A.

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