🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ6585528· pop 98Category:HematologyWikimedia categoryArticleHematology is the study of blood, the blood-forming organs, and blood diseases.ContentsRead full article (5 paragraphs)