The Origins of the Concussion Crisis | Patrick Kelly Patrick Kelly 22:26 3 years ago 48 001 Скачать Далее
How Rooster Testicles Changed Medicine: The Discovery of Hormones | Patrick Kelly Patrick Kelly 9:07 3 years ago 15 577 Скачать Далее
Was There a Vaccine for the Spanish Flu? (1918 Pandemic) | Patrick Kelly Patrick Kelly 17:06 2 years ago 56 840 Скачать Далее
How Did We Discover Smoking Causes Cancer? | Patrick Kelly Patrick Kelly 26:51 1 year ago 303 865 Скачать Далее
Like the History of Medicine? Read these 10 books | Patrick Kelly Patrick Kelly 16:41 2 years ago 11 255 Скачать Далее
How This Flower Became Medicine (Foxglove & Digitalis) | Patrick Kelly Patrick Kelly 9:25 2 years ago 27 859 Скачать Далее
How Harvey Cushing found hormones...in the brain? | Patrick Kelly Patrick Kelly 8:43 3 years ago 18 142 Скачать Далее
The Town that Dodged the Spanish Flu Pandemic (Gunnison, Colorado) | Patrick Kelly Patrick Kelly 9:36 2 years ago 32 134 Скачать Далее
When the Black Death Came to San Francisco | Patrick Kelly Patrick Kelly 15:01 2 years ago 46 303 Скачать Далее
Who Dissected the First Human Body? | Patrick Kelly Patrick Kelly 10:52 3 years ago 31 397 Скачать Далее
How This Poisonous Plant Became Medicine (Belladonna) | Patrick Kelly Patrick Kelly 8:10 3 years ago 53 796 Скачать Далее
How The Golden Age of Islam Saved Anatomy | Patrick Kelly Patrick Kelly 10:16 3 years ago 18 018 Скачать Далее
Why are Brand Name Drugs more Expensive than Generics? | Patrick Kelly Patrick Kelly 26:24 2 years ago 724 014 Скачать Далее
Armageddon Semimental Overview - PAO History and Press Kit - Patrick Kelly © 2012 Cabin 2 Music Patrick Kelly 8:07 12 years ago 578 Скачать Далее
Saint Patrick's Day | History for Kids | Educational Videos for Kids | Social Studies Little Fox - Kids Stories and Songs 3:12 3 years ago 1 445 557 Скачать Далее
