B. Jacob

Socioeconomic status, lifestyle factors and oral premalignant lesions.

Z. F. Zhang, M. Hashibe, B. Jacob, 2003, Oral oncology.

Betel quid without tobacco as a risk factor for oral precancers.

Kurt Straif, K. Straif, Zuo-Feng Zhang, 2004, Oral Oncology.

Evaluation of surgical excision of non-homogeneous oral leukoplakia in a screening intervention trial, Kerala, India.

E. Abraham, B. Jacob, G. Thomas, 2001, Oral oncology.

Betel quid without tobacco as a risk factor for oral precancers.

K. Straif, Zuo-Feng Zhang, M. Hashibe, 2004, Oral oncology.

Risk factors for multiple oral premalignant lesions

Zuo-Feng Zhang, M. Hashibe, B. Jacob, 2003, International journal of cancer.