紧急避孕

如果避孕措施使用有失误。如用体外排精法、安全期计算不准、避孕套破损、宫颈帽位置不对、短效口服避孕药漏服2粒以上，以及宫内节育器脱落等，此时千万不要束手无策、坐失良机，应及时采用事后补救避孕法，绝大多数补救可以避免怀孕。     

猪阿散酸中毒的诊治体会

本文针对洋县某猪场生猪体温正常，但食量下降，肌肉震颤，瘫痪和粪便臭味特殊等症状，经观察访问、剖检，诊断为猪阿散酸中毒。通过改喂饲料、充足饮水、注射葡萄糖、VC、肌肝等治疗措施，使症状治愈。     

地方性氟中毒流行病及在我国的流行特征

地方性氟中毒是一种在全球流行的地方病。本文介绍了其概念、研究史和研究现状,探讨了地氟病的病理学特征及病区的成因,并初步分析了地氟病在人群中的分布规律及在我国的地理流行特征。     

Studies of Several Systems with Air Electrode Electro-Synthesizing H2O2 on the Spot for Degrading Aniline in Aqueous

A gas diffusion electrode (air electrode) with a high current efficiency of electro-synthesizing H2O2 using O2 in air was prepared. The several systems with air electrode as cathode of electro-synthesizing H2O2 on the reaction spot for degrading aniline in aqueous--electro-Fenton system, photo-excitation electro-H2O2 system and photo-electro-Fenton system, were developed. The rates of decomposition of H2O2 and mineralization of aniline were experimentally measured respectively under different conditions, and the results indicated there has an excellent parallel relation between decomposition rate of H2O2 and mineralization rate of aniline. Especially, photo-electro-Fenton system, where H2O2 is decomposed the fastest, is the best system of oxidizing and degrading organic toxicants. Compared photo-electro-Fenton system with photo-Fenton system, important role is revealed in the interface of air electrode. In this paper, the mineralization mechanism of aniline in the photo-electro-Fenton system was also discussed.     

中毒谜案

其实，除了砒霜，还有许多其他毒药被用于谋杀。     

宁夏地甲病氟中毒与地理环境关系探讨

地方病是一种长期严重危害人类健康的疾病。本文以宁夏地甲病与氟中毒为例,从医学化学地理角度探讨其与地理环境的关系,以便于认清地方病发生的地理生态系统的外环境机理。研究表明,地方病的发生与地理环境有着密不可分的关系:地理环境的区域分异使生命元素与有害元素的丰度与标准丰度发生偏离是地方病发生与流行的主要原因;人类长期生活于该种环境中,从客观上加大了这种偏离的程度。