00335nam a2200109Ia 4500008004100000040001100041100002200052245007500074260005100149300001600200300000900216251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aBenjamin M. Kagan 0aPediatric Clinics of North AmericabSymposium on Antimicrobial Therapy  cNovember, 1961bW. B. Saunders CompanyaLondon  aP. 967-1371  bV. 8