Angina in cold environment. Reactions to exercise.
D000787:Angina Pectoris / Q000503:physiopathology*; D001794:Blood Pressure; D003080:Cold Temperature / Q000009:adverse effects*; D006321:Heart / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion