L1 protein, human papillomavirus type 11 vaccine / L1 protein, human papillomavirus type 16 vaccine / L1 protein, human papillomavirus type 18 vaccine / L1 protein, human papillomavirus type 6 vaccine
l1 protein, human papillomavirus type 11 vaccine / l1 protein, human papillomavirus type 16 vaccine / l1 protein, human papillomavirus type 18 vaccine / l1 protein, human papillomavirus type 6 vaccine
L1 protein, human papillomavirus type 11 vaccine / L1 protein, human papillomavirus type 16 vaccine / L1 protein, human papillomavirus type 18 vaccine / L1 protein, human papillomavirus type 6 vaccine
l1 protein, human papillomavirus type 11 vaccine / l1 protein, human papillomavirus type 16 vaccine / l1 protein, human papillomavirus type 18 vaccine / l1 protein, human papillomavirus type 6 vaccine