| [the etiology of pleuropneumopathies in infants and small children]. | in a follow-up study during 20 years (1975-1994) we observed, beside clinical aspects, the evolution of pleuropneumopathies in infants and small children (1-3 years of age), and the etiology of these infections. the casuistry includes 456 children-237 infants (51,97%) and 219 small children, between 1-3 years of age (48,02%), which were admitted in clinical children's hospital from oradea (clinical hospital for children) with pleuropneumopathies. 4 intervals of time were analyzed comparatively, ... | 1996 | 8963117 |