[STUDIES ON THE BEHAVIOR OF SERUM CHOLESTEROL LEVELS  IN BLOOD DONORS].
D001782:Blood Donors; D002784:Cholesterol / Q000097:blood*; D006801:Humans; D011044:Poland; D013223:Statistics as Topic
D002784:Cholesterol
BLOOD CHOLESTEROL; BLOOD DONORS; POLAND; STATISTICS
BADANIA NAD ZACHOWANIEM SIE WARTO'SCI CHOLESTEROLU W SUROWICY KRWIODAWC'OW.