5. The Committee refers also to its earlier general recommendations on female circumcision, human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS), disabled women, violence against women and equality in family relations, all of which refer to issues that are integral to full compliance with article 12 of the Convention. 6. While biological differences between women and men may lead to differences in health status, there are societal factors that are determinative of the health status of women and men and can vary among women themselves. For that reason, special attention should be given to the health needs and rights of women belonging to vulnerable and disadvantaged groups, such as migrant women, refugee and internally displaced women, the girl child and older women, women in prostitution, indigenous women and women with physical or mental disabilities. 7. The Committee notes that the full realization of women’s right to health can be achieved only when States parties fulfil their obligation to respect, protect and promote women’s fundamental human right to nutritional well-being throughout their lifespan by means of a food supply that is safe, nutritious and adapted to local conditions. To this end, States parties should take steps to facilitate physical and economic access to productive resources, especially for rural women, and to otherwise ensure that the special nutritional needs of all women within their jurisdiction are met. Article 12 8. Article 12 reads as follows: “1. States parties shall take all appropriate measures to eliminate discrimination against women in the field of health care in order to ensure, on a basis of equality of men and women, access to health-care services, including those related to family planning. “2. Notwithstanding the provisions of paragraph 1 of this article, States parties shall ensure to women appropriate services in connection with pregnancy, confinement and the post-natal period, granting free services where necessary, as well as adequate nutrition during pregnancy and lactation.” States parties are encouraged to address the issue of women’s health throughout the woman’s lifespan. For the purposes of the present general recommendation, therefore, “women” includes girls and adolescents. The general recommendation will set out the Committee’s analysis of the key elements of article 12. Key elements Article 12 (1) 9. States parties are in the best position to report on the most critical health issues affecting women in that country. Therefore, in order to enable the Committee to evaluate whether measures to eliminate discrimination against women in the field of health care are appropriate, States parties must report on their health legislation, plans