TY  - BOOK
AU  - Maassen, A. P.(Ed.)
TI  - Excerpta medica
T2  - 5
U1  - 016.61 
PY  - 1959///
PB  - Excerpta Medica Foundation, New York
KW  - Medicine
KW  - Medicine--Abstracts | Medical bibliography--Elsevier
N1  - Medical Abstracts; Bibliography; Medical Literature; Elsevier; Index
ER  -