We need more family physicians like Dr. S.
Siwek
J
J
D000230:Adenocarcinoma / Q000139:chemically induced; D002857:Chromium / Q000009:adverse effects*; D004781:Environmental Exposure; D006801:Humans; D008175:Lung Neoplasms / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D010821:Physicians, Family
D002857:Chromium