Prolonged vaginal oestrus and the normal oestrous cycle in the rat. I. Morphological observations.
D000311:Adrenal Glands / Q000033:anatomy & histology*; D000818:Animals; D030762:Estrous Cycle; D004971:Estrus / Q000502:physiology*; D005260:Female; D006801:Humans; D010902:Pituitary Gland; D010903:Pituitary Gland, Anterior / Q000033:anatomy & histology*; D051381:Rats; D014599:Uterus / Q000033:anatomy & histology*
ADRENAL GLANDS/anatomy and histology; ESTRUS/physiology; PITUITARY GLAND, ANTERIOR/anatomy and histology; UTERUS/anatomy and histology