TY  - BOOK
AU  - Hoover,W.B.
TI  - Maxillary sinusitis: a brief discussion and a few points in technic 
PY  - 1935///
CY  - [Philadelphia
PB  - W.B. Saunders]
KW  - Sinusitis
KW  - Cirugía
N1  - Separata de "Surgical clinics of North America" (Dic. 1935)
ER  -