(NgIGIENI^ESKIE WOPROSY NA^ALXNOGO OBU^ENIQ W [KOLE (B/s - (NgROMBAH(B, (Ns(B. (Nm(B.s; (NiNSTITUT GIGIENY DETEJ I PODROSTKOW mz sssrs ((NmOSKWA (B:s [(Nb(B. (NI(B.],s, 1978)
(NwYP(B. 5 (1978, 150 (NS(B.,(NIL(B.; (NbIBLIOGR(B.: (NS(B. 105)s
Keywords: (NgIGIENAs