[Primary hyperparathyroidism. Test technics and steps in the diagnosis of parathyroid lesions].Le Charpentier Y, Michel Wassef, C Dubost et al.|PubMed|1983Cited by 4
[Undifferentiated carcinoma with lymphoid stroma (undifferentiated carcinoma nasopharyngeal type?). Optical, electron microscopical and immunofluorescence study (author's transl)].Michel Wassef, A Galian, Le Charpentier Y et al.|PubMed|1982Cited by 4