BONE DENSITY CHANGES WITH AGE, ALTITUDE, SEX AND RACE FACTORS IN PERUVIANS.
D000375:Aging; D000531:Altitude; D044383:Black People; D015519:Bone Density; D001847:Bone Diseases; D001842:Bone and Bones; D055598:Chemical Phenomena; D002621:Chemistry; D003720:Densitometry; D005007:Ethnology; D006801:Humans; D007199:Indians, South American; D008903:Minerals; D010568:Peru; D011506:Proteins; D012723:Sex; D014481:United States; D044465:White People; D001741:Black or African American
D008903:Minerals; D011506:Proteins
AGING; ALTITUDE; BONE AND BONES; BONE DISEASES; CAUCASIAN RACE; CHEMISTRY; DENSITOMETRY; ETHNOLOGY; INDIANS, SOUTH AMERICAN; MINERALS; NEGROES; PERU; PROTEINS; SEX; UNITED STATES