TY  - JOUR
PY  - 1986//
TI  - The major risk factor
JO  - Medicinskaja Sestra
A1  - Lisitsyn, Iu P.
SP  - 41
EP  - 45
VL  - 45
IS  - 8
N2  - <p>[Abstract unavailable]</p> <p>Language: ru</p> 
LA  - ru
SN  - 0025-8342
UR  - http://dx.doi.org/
ID  - ref1
ER  -