TY  - SER
AU  - McGrath, Janer W.
TI  - Host factrsin disease : : Age, sex, racial and ethnic group, and body build
T2  - American Anthropologist ; 
PY  - 1989///
CY  - Washington, DC : 
PB  - American Anthropological Association, 
N1  - Comments on: biological anthropology
ER  -