TY  - BOOK
AU  - Mader, Sylvia S.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 069705635X
SN  - 2
PY  - 1990///];1990.46
CY  - Dubuque, IA
PB  - W.C. Brown Publishers
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Human biology
N1  - 5
ER  -