Analysis of information sources in references of the Wikipedia article "Menstruation" in French language version.
« menstrual blood is a complex biological fluid composed of blood, vaginal secretions, and the endometrial cells of the uterine wall as they exist immediately prior to menses. »
« This divergence between genders is aggravated by the lifestyle of modern women who have a very different reproductive history from their forebears. They reach sexual maturity at an earlier age, have fewer pregnancies and breastfeed for shorter periods of time; as a result they menstruate more frequently and therefore become more iron deficient. With the exception of a few countries, women of fertile years around the world have a negative iron balance. »
« menstrual blood is a complex biological fluid composed of blood, vaginal secretions, and the endometrial cells of the uterine wall as they exist immediately prior to menses. »
« This divergence between genders is aggravated by the lifestyle of modern women who have a very different reproductive history from their forebears. They reach sexual maturity at an earlier age, have fewer pregnancies and breastfeed for shorter periods of time; as a result they menstruate more frequently and therefore become more iron deficient. With the exception of a few countries, women of fertile years around the world have a negative iron balance. »
« menstrual blood is a complex biological fluid composed of blood, vaginal secretions, and the endometrial cells of the uterine wall as they exist immediately prior to menses. »
« This divergence between genders is aggravated by the lifestyle of modern women who have a very different reproductive history from their forebears. They reach sexual maturity at an earlier age, have fewer pregnancies and breastfeed for shorter periods of time; as a result they menstruate more frequently and therefore become more iron deficient. With the exception of a few countries, women of fertile years around the world have a negative iron balance. »
« This divergence between genders is aggravated by the lifestyle of modern women who have a very different reproductive history from their forebears. They reach sexual maturity at an earlier age, have fewer pregnancies and breastfeed for shorter periods of time; as a result they menstruate more frequently and therefore become more iron deficient. With the exception of a few countries, women of fertile years around the world have a negative iron balance. »