[The clock].
Boccaccini
U
U
Istituto di Cardiologia, Università degli Studi, Milano.
D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D007558:Italy; D010827:Physiology / Q000266:history*; D011674:Pulse / Q000502:physiology; D013998:Time Perception