A new strain of mice with a high incidence of mammary cancers and enlargement of the pituitary.
D000818:Animals; D001943:Breast Neoplasms; D006801:Humans; D015994:Incidence; D051379:Mice; D009374:Neoplasms, Experimental; D010902:Pituitary Gland / Q000473:pathology*
NEOPLASMS/experimental; PITUITARY GLAND/pathology