The Lancet (1986) - Comment
pubmed: 2875319  issn: 0140-6736  doi: 10.1016/s0140-6736(86)92426-8 

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E.I. Chazov, V V Tertov, N.V. Orekhov, Kh.A. Lyakishev, V.V. Perova, K A Kurdanov, Kh.A. Khashimov, I.D. Novikov, V.N. Smirnov