UMMS Transgenic Animal Modeling Core http://umassmed.edu/tkomouse
UMMS IACUChttp://inside.umassmed.edu/subjects/iacuc/index.aspx
UMMS Animal Medicinehttp://inside.umassmed.edu/subjects/animal/medicine
Jax Labhttp://www.jax.org/resources/mouse_resources.html
Sanger Center Mouse Resourceshttp://www.sanger.ac.uk/cgi-bin/modelorgs/mgc/index.cgi
Lee Silver's classic book "Mouse Genetics"http://complextrait.org/archive/2001/HTML/silverbook/index.shtml
UMMS Mouse User Grouphttp://inside.umassmed.edu/mug