On epidemic mass extinction of infants, especially of newborns; a contribution to the problem of hospitalism.
D006801:Humans; D007223:Infant; D007226:Infant Mortality
HOSPITALISM/problem, in infants; INFANT/epidemio mass mortality
Ueber epidemisches Massensterben von Säuglingen, bes. von Neugeborenen; ein Beitrag zum Problem des Hospitalismus.