APA (7th ed.) Citation

Hirata, H., & Tanaka, K. Spontaneous plumonary metastasis of human cancer cells in X-irradiated and nonirradiated nude mice.

Chicago Style (17th ed.) Citation

Hirata, H., and K. Tanaka. Spontaneous Plumonary Metastasis of Human Cancer Cells in X-irradiated and Nonirradiated Nude Mice.

MLA (9th ed.) Citation

Hirata, H., and K. Tanaka. Spontaneous Plumonary Metastasis of Human Cancer Cells in X-irradiated and Nonirradiated Nude Mice.

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