Cytology of non-gynaecologlcal sites.
Card's contents:CHRISTOPHERSON W.M. /współaut./ 531,077 RIOTTON G..CHRISTOPHERSON W.M. Cytology of non-gynaecologlcal sites. In collaboration with R.Lunt and cytologists In 6 countries. Geneva 1977 World Health Organization 8° s. 62,tabl. 39 International Histological Classification of Tumours nr 17