Question: is this a 2) strong advice, 1) weak advice 0) no advice?

More specifically it was shown that oestrogen receptor (ER) positive breast tumour tissues have differential methylation at several CpG loci compared to ER negative tumours [24], [31] and oestrogen induced breast tumours have differential DNA methylation patterns in ACI rat mammary gland tissue [32]. 
user
This is no advice
assistant