近来曾收到很多各地读者寄来的关于军队卫生学习中的一些疑难问题,现将这些问题中的一部答复於下,以供学习中的参考。在本文中所指的页数及行数是指一九五四年军委总后勤部卫生部发下的“卫生干部学习资料”一书而言。 Recently, I received a lot of difficult questions about military health study sent by many readers from all over the world. One of these questions is now answered for reference in my study. In this paper refers to the number of pages and lines refers to the 1954 Military General Logistics Department issued by the Ministry of Health “health cadre learning materials” in terms of a book.