Factors influencing the number of oocytes in the ovary.
D000367:Age Factors; D000818:Animals; D002645:Chickens; D005260:Female; D005854:Germ Cells; D006168:Guinea Pigs; D000882:Haplorhini; D006801:Humans; D008322:Mammals; D008540:Meiosis; D051379:Mice; D008938:Mitosis; D010060:Ovulation; D010063:Ovum / Q000254:growth & development* / Q000528:radiation effects; D010507:Periodicity; D011247:Pregnancy; D011830:Radiation Effects; D011833:Radiation Injuries, Experimental; D051381:Rats; D013997:Time Factors