Excel wont 'interpret' my concatenated string as a Label

Hi All,

Heres my prob, which im sure there must be a simple solution to.
I have a concatenated string whose final output I'd like to act as a cell/label reference.

Sooo..

This...
CONCATENATE("_MTP",(SUBSTITUTE(C52,"-","")

Outputs something like this...
_MTP0050050

This is ALSO the name of a Label I've defined in my spread. Right now, "MTP0050050", gets output as text to a cell. I dont want this. Instead, I want it to refer to the content of my label, and pull whatever value is inside it (if cell B52 is 'labelled' as '_mtp0050050' and contains a value of X, I want X outputted to the cell). What can I do to get excel to do this?

any reposne is appreciated

I think you need Indirect:

e.g. =Indirect(B52)