theophylline levels in blood

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
theophylline levels in blood	0.6	0.8	5102	29	28
theophylline	1.75	0.9	8611	48	12
levels	0.96	0.1	6862	1	6
in	1.55	0.8	4786	50	2
blood	0.77	0.5	7808	12	5

Keyword	CPC	PCC	Volume	Score
theophylline levels in blood	0.67	0.9	9791	85
theophylline levels blood bottle	0.45	0.1	8534	41
low theophylline level in blood	1.82	0.4	5423	6
theophylline level normal range	0.07	0.5	5326	56
therapeutic level of theophylline	0.07	0.5	8238	64
serum theophylline level normal	1.86	0.4	3677	94
theophylline level of 15 mcg/dl	0.38	0.2	1254	28
which can elevate theophylline levels	1.92	0.9	9301	66
the therapeutic serum level for theophylline	0.01	0.5	396	24
aminophylline vs theophylline levels	1.49	0.6	2227	6
theophylline levels when to take	0.17	0.7	8265	37
therapeutic range of theophylline	0.55	0.7	149	4
theophylline blood test timing	1.38	0.3	2977	13
theophylline effect on blood pressure	1.3	0.5	9337	50
theophylline blood test tube color	0.67	0.9	599	38
does theophylline increase blood pressure	1.84	0.3	8428	29
theophylline blood test bottle	0.78	1	3674	86
theophylline and heart rate	1	0.7	2706	34
when to check theophylline levels	1.28	0.2	4970	49
how to take theophylline	0.41	0.6	1657	44
half life of theophylline	0.47	0.4	9259	40
theophylline level blood test	1.96	1	8432	68