APA

Iakimov A., Zheleva I., . (19911220). [Pancreatic cancer. I. The age distribution and location of the tumor process in the gland (a statistical analysis based on autopsy data from the Department of Pathological Anatomy of the Biomedical Research Institute over the 25 years from 1963-1987]. : Khirurgiia.

Chicago

Iakimov A, Zheleva I, . 19911220. [Pancreatic cancer. I. The age distribution and location of the tumor process in the gland (a statistical analysis based on autopsy data from the Department of Pathological Anatomy of the Biomedical Research Institute over the 25 years from 1963-1987]. : Khirurgiia.

Harvard

Iakimov A., Zheleva I., . (19911220). [Pancreatic cancer. I. The age distribution and location of the tumor process in the gland (a statistical analysis based on autopsy data from the Department of Pathological Anatomy of the Biomedical Research Institute over the 25 years from 1963-1987]. : Khirurgiia.

MLA

Iakimov A, Zheleva I, . [Pancreatic cancer. I. The age distribution and location of the tumor process in the gland (a statistical analysis based on autopsy data from the Department of Pathological Anatomy of the Biomedical Research Institute over the 25 years from 1963-1987]. : Khirurgiia. 19911220.