Body and organ size and composition during the breeding cycle of rats (Rattus norvegicus).
D000818:Animals; D001823:Body Composition; D001835:Body Weight; D001921:Brain / Q000033:anatomy & histology; D005260:Female; D007668:Kidney / Q000033:anatomy & histology; D007743:Labor, Obstetric; D007774:Lactation; D008099:Liver / Q000033:anatomy & histology; D009132:Muscles / Q000033:anatomy & histology; D009929:Organ Size; D011247:Pregnancy; D051381:Rats / Q000033:anatomy & histology* / Q000502:physiology; D012098:Reproduction; D012867:Skin / Q000033:anatomy & histology; D013270:Stomach / Q000033:anatomy & histology