APA (7th ed.) Citation

RA, C., RK, R., HR, K., & CH, K. (1973). Defective neutrophil chemotaxis and cellular immunity in a child with recurrent infections. Annals of internal medicine, 78(4), 515. https://doi.org/10.7326/0003-4819-78-4-515

Chicago Style (17th ed.) Citation

RA, Clark, Root RK, Kimball HR, and Kirkpatrick CH. "Defective Neutrophil Chemotaxis and Cellular Immunity in a Child with Recurrent Infections." Annals of Internal Medicine 78, no. 4 (1973): 515. https://doi.org/10.7326/0003-4819-78-4-515.

MLA (9th ed.) Citation

RA, Clark, et al. "Defective Neutrophil Chemotaxis and Cellular Immunity in a Child with Recurrent Infections." Annals of Internal Medicine, vol. 78, no. 4, 1973, p. 515, https://doi.org/10.7326/0003-4819-78-4-515.

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