TY  - BOOK
AU  - Pyle S I
AU  - Hoerr N L
TI  - Radiographic atlas of skeletal development of the knee: a standard of reference
U1  - 611.98084 
PY  - 1955///
CY  - Springfield
PB  - Charles C Thomas
KW  - Knee
KW  - Lower extremities
ER  -