相关规则
Mexico
Practice Relating to Rule 92. Mutilation and Medical, Scientific or Biological Experiments
Mexico’s Army and Air Force Manual (2009), in a section on the 1949 Geneva Convention I, states:
Members of the armed forces and other persons who are wounded or sick must be respected and protected in all circumstances and receive the medical attention required by their condition as promptly as possible. Any attempts upon their lives or violence to their persons are strictly prohibited; in particular, they must not be … subjected to … biological experiments. 
Mexico, Manual de Derecho Internacional Humanitario para el Ejército y la Fuerza Área Mexicanos, Ministry of National Defence, June 2009, § 88.
In a section on the 1949 Geneva Convention II, the manual states:
111. The Convention provides that members of the armed forces and other persons at sea who are wounded, sick or shipwrecked must be respected and protected in all circumstances …
113. Any attempts upon their lives or violence to their persons are strictly prohibited; in particular, they must not be … subjected to … biological experiments. 
Mexico, Manual de Derecho Internacional Humanitario para el Ejército y la Fuerza Área Mexicanos, Ministry of National Defence, June 2009, §§ 111 and 113.
In a section on the 1949 Geneva Convention III, the manual states that “prisoners of war may not be subjected to physical mutilation or to medical or scientific experiments of any kind which are not justified by the medical treatment of the prisoners concerned and carried out in their interest.” 
Mexico, Manual de Derecho Internacional Humanitario para el Ejército y la Fuerza Área Mexicanos, Ministry of National Defence, June 2009, § 160.
In a section on the 1949 Geneva Convention IV, the manual states:
No physical or moral coercion may be used against protected persons. It is prohibited for the High Contracting Parties to take any action specifically intended to cause either physical suffering or extermination of the protected persons in their hands. This prohibition applies … [to] mutilation and medical or scientific experiments not necessitated by the medical treatment of a protected person. 
Mexico, Manual de Derecho Internacional Humanitario para el Ejército y la Fuerza Área Mexicanos, Ministry of National Defence, June 2009, § 224.
In a section on the 1977 Additional Protocols, the manual states that “mutilation … [is] banned”. 
Mexico, Manual de Derecho Internacional Humanitario para el Ejército y la Fuerza Área Mexicanos, Ministry of National Defence, June 2009, § 255.
In 2009, during a debate in the UN Security Council on children and armed conflict, the permanent representative of Mexico stated: “We condemn all acts that jeopardize the integrity of children, such as … maiming”. 
Mexico, Statement by the permanent representative of Mexico before the UN Security Council, 6114th meeting, UN Doc. S/PV.6114, 29 April 2009, p. 29.