title: A study of the menstrual cycle in Macaca irus with special reference to the detection of ovulation.
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D002582:Cervix Mucus / Q000032:analysis; D002712:Chlorides / Q000032:analysis; D005260:Female; D000882:Haplorhini / Q000502:physiology*; D008598:Menstruation; D008722:Methods; D010053:Ovary / Q000033:anatomy & histology; D010060:Ovulation; D010173:Palpation; D014599:Uterus / Q000033:anatomy & histology; D014626:Vaginal Smears
chemical_list: D002712:Chlorides