Talk:menstruation
Latest comment: 17 years ago by GerardM
menstruation is not limited to primates; it is a process that happens in mammals when there has been no fertilisation of the ovum. GerardM 10:48, 8 October 2006 (UTC)
menstruation is not limited to primates; it is a process that happens in mammals when there has been no fertilisation of the ovum. GerardM 10:48, 8 October 2006 (UTC)Reply