[Facts and theory in medicine.  II.  Drives, instinct and tendency and their significance for the organism].
D004328:Drive; D006801:Humans; D007323:Instinct; D011584:Psychology
PSYCHOLOGY
Tatsachen und Theorie in der Medizin.  II.  Triebe, Instinkte, Tendenzen; ihre Bedeutung für den Organismus.