Logical Combination Retrieval Techniques of American Chemical Abstracts / 中国药房

ABSTRACT

OBJECTIVE:To provide retrieval techniques for chemical and medical workers to mater the latest technology dynamic state.METHODS:The four basic retrieval methods of CA on CD(American Chemical Abstracts)were introduced,and of which,several classic logical combination retrieval techniques were exemplified in detail.RESULTS & CONCLUSIONS:The retrieval of CA on CD is characterized by convenience,rapidity,flexibility,multiform logical combination.Medical information worker should skillfully use the combination retrieval techniques and unceasingly explore the exemplification of these retrieval techniques.