Sexual differences in mitotic division rhythms.
D000704:Analysis of Variance; D000818:Animals; D001001:Anura; D002940:Circadian Rhythm; D003315:Cornea / Q000166:cytology; D003624:Darkness; D004847:Epithelial Cells; D005260:Female; D007016:Hypophysectomy; D008027:Light; D008297:Male; D008938:Mitosis; D010507:Periodicity; D010902:Pituitary Gland / Q000502:physiology; D011894:Rana pipiens; D012737:Sex Factors