Human ecology (Social sciences) -- See Social ecology Here are entered works on the relationship of humans to their sociocultural environment. Works on the relationship of humans to the natural environment are entered under Human ecology. Works on the composite of physical, biological, and social sciences concerned with the conditions of the environment and their effects are entered under Environmental sciences. Works on the interrelationships of organisms and their environment, including other organisms, are entered under Ecology.
Human embryo Law and legislation -- See Fetus Legal status, laws, etc. Here are entered works on the legal status of the fetus in the womb. Works on the legal aspects of an individual's future children, including those not yet conceived, are entered under Unborn children (Law).
Human embryology -- See Embryology, Human Works on the fetal development of a special organ of the body have duplicate entry, e.g. 1. Heart. 2. Embryology, Human.
