title: [Changes in the new WHO classification (4th edition): from the perspective of clinicians].
authors.forename: Takashi
authors.initials: T
authors.lastname: Watanabe
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000145:classification* / Q000473:pathology / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D014944:World Health Organization