JT, H., GS, S., & DE, R. (1967). The synergistic effect of laser radiation and ionizing radiation on malignant tumors in vivo and in vitro. The American journal of roentgenology, radium therapy, and nuclear medicine, 99(2), 446. https://doi.org/10.2214/ajr.99.2.446
Chicago Style (17th ed.) CitationJT, Helsper, Sharp GS, and Rounds DE. "The Synergistic Effect of Laser Radiation and Ionizing Radiation on Malignant Tumors in Vivo and in Vitro." The American Journal of Roentgenology, Radium Therapy, and Nuclear Medicine 99, no. 2 (1967): 446. https://doi.org/10.2214/ajr.99.2.446.
MLA (9th ed.) CitationJT, Helsper, et al. "The Synergistic Effect of Laser Radiation and Ionizing Radiation on Malignant Tumors in Vivo and in Vitro." The American Journal of Roentgenology, Radium Therapy, and Nuclear Medicine, vol. 99, no. 2, 1967, p. 446, https://doi.org/10.2214/ajr.99.2.446.