[SOME CURRENT PROBLEMS CONTROLLING CHRONIC PNEUMONIA IN CHILDREN].
D002648:Child; D003033:Coal Tar; D006801:Humans; D011014:Pneumonia; D013812:Therapeutics; D014586:USSR
D003033:Coal Tar
CHILD; PNEUMONIA; THERAPEUTICS; USSR
NEKOTORYE AKTUAL'NYE VOPROSY BOR'BY S KHRONICHESKO I PNEVMONIE I U DETE I.