John Cason, Jeremy N. Kaye, Richard J. Jewers, Parminder K. Kambo, Jon M. Bible, Barbara Kell, Bhavneet Shergill, Farzin Pakarian, K. Shanti Raju, Jennifer M. Best,
Perinatal infection and persistence of human papillomavirus types 16 and 18 in infants Journal of Medical Virology. ,vol. 47, pp. 209- 218 ,(1995) ,
10.1002/JMV.1890470305