The new stereological tools: disector, fractionator, nucleator and point sampled intercepts and their use in pathological research and diagnosis. - Gundersen,H.J.; Bagger,P.; Bendtsen,T.F.; Evans,S.M.; Korbo,L.; Marcussen,N.; Moller,A.; Nielsen,K.; Nyengaard,J.R.; Pakkenberg,B. (APMIS, 1988)