Большой китайско-русский словарь
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P-P factor; P.P.factor factor; pellagra preventive factor; pellagra-preventive factor; platelet-P factor; PP; PPF
抗糙皮病因子 в энциклопедиях
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P-P factor; P.P.factor factor; pellagra preventive factor; pellagra-preventive factor; platelet-P factor; PP; PPF