Assertion: breast cancer | /r/CreatedBy | infection
Facets:
value: with the mouse mammary tumour virus
type: OTHER
Source sentences:
text: (Mus domesticus) are prone to breast cancer which is caused by infection with the mouse mammary tumour virus (MMTV or "Bittner virus" for its discoverer John Joseph Bittner), by random insertional mutagenesis.