Keyword Analysis & Research: meperidine hydrochloride side effects
Keyword Analysis
Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
meperidine hydrochloride side effects | 1.87 | 0.9 | 6212 | 66 | 37 |
meperidine | 0.54 | 0.4 | 3122 | 47 | 10 |
hydrochloride | 1.8 | 0.2 | 1816 | 42 | 13 |
side | 1.13 | 1 | 4096 | 80 | 4 |
effects | 0.41 | 0.7 | 2991 | 72 | 7 |