Removal of diagnostic manual (22 dic 1967 año – 22 dic 1967 año)
Descripción:
Although the diagnostic manual for mental health disorders had added PTSD in it and this was a big step, it was removed from the manual a few years later for unknown reasons.
Añadido al timeline:
fecha:
22 dic 1967 año
22 dic 1967 año
~ 0 min