title: Decreasing space--increasing problems?
mesh_terms: D000311:Adrenal Glands / Q000033:anatomy & histology; D000818:Animals; D001522:Behavior, Animal; D001835:Body Weight; D005260:Female; D051379:Mice; D009929:Organ Size; D012744:Sex Ratio; D013037:Spatial Behavior; D013217:Starvation / Q000401:mortality