NUMBER SIZE AND DISTRIBUTION OF PEYERS PATCHES IN HUMAN SMALL INTESTINE
NUMBER SIZE AND DISTRIBUTION OF PEYERS PATCHES IN HUMAN SMALL INTESTINE
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DOI：
10.1136/gut.6.3.225
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发表时间：
1965-01-01
期刊：
影响因子：
24.5
通讯作者：
CORNES, JS
中科院分区：
文献类型：
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作者：
CORNES, JS
38例早产儿和儿童的正常小肠标本进行了检查，使用醋酸固定和多色亚甲蓝染色;这项技术显示了更多的派尔集合淋巴结比以前所认识到的福尔马林固定的退化材料。平均数从妊娠30周前的59个变化到青春期的239个。大斑块（超过25个卵泡）的平均数量从足月时的40多个变化到青春期的100个或更多。
Thirty-eight specimens of normal small intestine from premature infants and children were examined, using acetic acid fixation and polychrome methylene blue staining; this technique reveals many more Peyer''s patches than have previously been recognized by formalin fixation of degenerated material. The mean number varied from 59 before 30 weeks'' gestation to 239 at puberty. The mean number of large patches (more than 25 follicles) varied from more than 40 at term to 100 or more at puberty.