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lamtóLOGHA I GIDROLOGHA i;o. 11, iiov 196f

P*ge

K. V . F ok i na. The Functlonal State of the Olfactory and Yestibular

Analyzers on Exposure to the Chlorine Derivatives of Methanc ....    182

R. A. Ryazanova. The Effect of the Toxlc Chemicals Zlram and

Zineb on Reprodoctive Functlon In Experimental Animali...... 187

M.    V. A n t rop o v a , N.I. Vtn«vt»eva. N.V. Rakhal * skaya,

and G .P . Sal'nikova. The Phagocytic Activity of the

Leucocytes ln Schoolchildren Aged 7 to 19.............. 193

P.N. Y a govoi. The Interceptive Capacity of the Foliage of

Treei and Shrubs with Regard to Global Radioactive Fallout..... 196

ON THE EVE OF THE 50th ANN1YERSARY OF THE OCTOBER REV0LUT10N

E.L. Not kin. Half a Century of Medical Statistics in the

Soviet Union...... 202

Ya.M, Grushko. Public Health Research in Irkutsk durlng the

Fifty Years. 1917-1967 ....................... 207

METHODS OF 1NYESTIGAT10N

T.L. Shkorbatova, and L.I. Ryzhova. The Photometric

Determination of M-Toluylene-Dlamine in Sewage......... 211

N. A. Polykovskaya. The Colorimeuic Determination of

Tungsten in Natural Waters and in Sewage.............. 216

Yu.D. Z h i 1 o v, The Use of a Ring Chart to Assess the State of the

Visual Analyzer in Children and Adolescenu............. 218

S. M. Gorodinskii. L.S. Es' kova-Soskove ts. A.F. Kobylkln.

A.I. KUmova. M.l. Rokhlin. E.A. Fishevskaya,

V. A. Cherebnłchenko. and Y.L. Shcherbakov.

A Method of lnvestlgailng the Efficiency of Means for lndivldual Protection Against Radioactive Aerosoli................ 223

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;.voilojl3 j.rou wTVw 1&155