how many mm induration for positive ppd

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how many mm induration for positive ppd	1.24	0.6	4905	32	39
how	1.4	0.5	38	38	3
many	0.41	0.3	5685	78	4
mm	0.27	1	3937	99	2
induration	1.02	0.5	4226	23	10
for	1.79	1	2179	81	3
positive	0.6	0.5	1501	92	8
ppd	1.17	0.6	6481	41	3

Keyword	CPC	PCC	Volume	Score
induration mm for negative ppd	1.4	0.2	427	91
ppd induration for positive	1.32	0.9	2340	45
normal induration of ppd	1.78	0.9	1138	57
how to measure induration of ppd	0.83	0.7	6246	97
ppd millimeters of induration	0.63	0.3	6814	36
how many mm is a positive ppd	0.73	1	2297	85
positive ppd test induration	1.84	0.9	4498	36
measuring induration of ppd	1.88	0.4	142	51
positive ppd reading induration	0.25	0.5	9944	95
ppd test induration measurement	0.61	0.5	7691	21
positive ppd results in mm	0.4	0.5	3467	52
measurements for positive ppd	1.01	0.4	3258	22
induration of ppd reading	1.41	0.5	2889	14
negative ppd test induration	0.18	0.9	5380	88
positive ppd test mm	1.66	0.3	3392	2
what is a positive ppd mm	1.89	0.1	5216	92
positive ppd test size	0.77	0.7	8043	56
normal ppd reading mm	1.8	0.5	4867	62
negative ppd results in mm	1.23	0.9	8337	24
positive ppd test measurement	1.32	0.1	1694	64
how to measure ppd	0.38	0.2	2775	68
positive ppd induration size	1.46	0.5	8650	77
what size induration for positive ppd test	1.94	1	1443	24