[Darwin's hidden feeling for emotions of the species].
Alfvén
Gösta
G
Karolinska Universitetssjukhuset, Stockholm.
D000818:Animals; D005075:Biological Evolution; D004644:Emotions; D004739:England; D005197:Famous Persons; D049672:History, 19th Century; D006801:Humans; D013045:Species Specificity