{"id":72834,"date":"2023-07-13T10:28:11","date_gmt":"2023-07-13T10:28:11","guid":{"rendered":"https:\/\/nailknowledge.org\/?post_type=glossary&p=72834"},"modified":"2023-07-13T10:28:12","modified_gmt":"2023-07-13T10:28:12","slug":"ld50","status":"publish","type":"glossary","link":"https:\/\/nailknowledge.org\/vi\/glossary\/ld50","title":{"rendered":"LD50"},"content":{"rendered":"

LD50 l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a \u201cli\u1ec1u g\u00e2y t\u1eed vong 50%\u201d v\u00e0 l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec1u g\u00e2y t\u1eed vong c\u1ee7a m\u1ed9t ch\u1ea5t c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong cho 50% c\u1ee7a m\u1ed9t qu\u1ea7n th\u1ec3 th\u1eed nghi\u1ec7m. Gi\u00e1 tr\u1ecb LD50 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9c t\u00ednh ho\u1eb7c m\u1ee9c \u0111\u1ed9 g\u00e2y h\u1ea1i c\u1ee7a h\u00f3a ch\u1ea5t ho\u1eb7c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m m\u00f3ng.<\/p>","protected":false},"excerpt":{"rendered":"

LD50 l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a \u201cli\u1ec1u g\u00e2y t\u1eed vong 50%\u201d v\u00e0 l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec1u g\u00e2y t\u1eed vong c\u1ee7a m\u1ed9t ch\u1ea5t c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong cho 50% c\u1ee7a m\u1ed9t qu\u1ea7n th\u1ec3 th\u1eed nghi\u1ec7m. Gi\u00e1 tr\u1ecb LD50 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9c t\u00ednh ho\u1eb7c m\u1ee9c \u0111\u1ed9 g\u00e2y h\u1ea1i c\u1ee7a h\u00f3a ch\u1ea5t ho\u1eb7c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m m\u00f3ng.<\/p>","protected":false},"author":2,"featured_media":0,"menu_order":0,"template":"","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_metadesc":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"class_list":{"0":"post-72834","1":"glossary","2":"type-glossary","3":"status-publish","5":"entry"},"yoast_head":"\nLD50 - NailKnowledge<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nailknowledge.org\/vi\/tu-dien-thuat-ngu\/ld50\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LD50 - NailKnowledge\" \/>\n<meta property=\"og:description\" content=\"LD50 stands for “lethal dose 50%” and is a measure used to determine the lethal dose of a substance that would be fatal to 50% of a test population. 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