APA (7th ed.) Citation

Bravo, M. P., & Rey-Calero, J. D. Association between the occurrence of antibodies to simian vacuolating virus 40 and bladder cancer in male smokers.

Chicago Style (17th ed.) Citation

Bravo, M. P., and J. Del Rey-Calero. Association Between the Occurrence of Antibodies to Simian Vacuolating Virus 40 and Bladder Cancer in Male Smokers.

MLA (9th ed.) Citation

Bravo, M. P., and J. Del Rey-Calero. Association Between the Occurrence of Antibodies to Simian Vacuolating Virus 40 and Bladder Cancer in Male Smokers.

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