Occult metastasis.

MLA

Hawes, D., et al. “Occult Metastasis.” Biomedicine & Pharmacotherapy = Biomedecine & Pharmacotherapie, vol. 55, no. 4, May 2001, pp. 229–42. EBSCOhost, https://doi.org/10.1016/s0753-3322(01)00052-x.

APA

Hawes, D., Neville, A. M., & Cote, R. J. (2001). Occult metastasis. Biomedicine & Pharmacotherapy = Biomedecine & Pharmacotherapie, 55(4), 229–242. https://doi.org/10.1016/s0753-3322(01)00052-x

Chicago

Hawes, D, A M Neville, and R J Cote. 2001. “Occult Metastasis.” Biomedicine & Pharmacotherapy = Biomedecine & Pharmacotherapie 55 (4): 229–42. doi:10.1016/s0753-3322(01)00052-x.