Newspaper coverage before and after the HPV vaccination crisis began in Japan: a text mining analysis - BMC Public HealthNewspaper coverage before and after the HPV vaccination crisis began in Japan: a text mining analysis Research article Open access Published: 17 June 2019 Newspaper coverage before and after the HPV vaccination crisis began in Japan: a text mining analysis Tsuyoshi Okuhara ORCID: orcid.org/0000-0002-6251-35871, Hirono Ishikawa1, Masafumi Okada1, Mio Kato1 & …Takahiro Kiuchi1 Show authors BMC Publi
