APA (7th ed.) Citation

Szaniawska, B., Janik, P., Ostrowski, J., & Graczyk, A. Protective effect of 13-cis - retinoic acid on hematoporphyrin derivative - induced cell photosensitivity in vitro.

Chicago Style (17th ed.) Citation

Szaniawska, B., P. Janik, J. Ostrowski, and A. Graczyk. Protective Effect of 13-cis - Retinoic Acid on Hematoporphyrin Derivative - Induced Cell Photosensitivity in Vitro.

MLA (9th ed.) Citation

Szaniawska, B., et al. Protective Effect of 13-cis - Retinoic Acid on Hematoporphyrin Derivative - Induced Cell Photosensitivity in Vitro.