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