Fine needle aspiration biopsy of idiopathic retroperitoneal fibrosis.

MLA

Stein, A. L., et al. “Fine Needle Aspiration Biopsy of Idiopathic Retroperitoneal Fibrosis.” Acta Cytologica, vol. 41, no. 2, Mar. 1997, pp. 461–66. EBSCOhost, https://doi.org/10.1159/000332539.

APA

Stein, A. L., Bardawil, R. G., Silverman, S. G., & Cibas, E. S. (1997). Fine needle aspiration biopsy of idiopathic retroperitoneal fibrosis. Acta Cytologica, 41(2), 461–466. https://doi.org/10.1159/000332539

Chicago

Stein, A L, R G Bardawil, S G Silverman, and E S Cibas. 1997. “Fine Needle Aspiration Biopsy of Idiopathic Retroperitoneal Fibrosis.” Acta Cytologica 41 (2): 461–66. doi:10.1159/000332539.