TY  - BOOK
AU  - Riotton G
AU  - Christopherson W M
TI  - Cytology of non-gynaecological sites
U1  - 616.994 
PY  - 1977///
CY  - Geneva
PB  - W H O
KW  - Cancer
KW  - Cytology
KW  - Tumour
ER  -