S.O. Klyuchnikov, A.P. Prodeus, & I.A. Snimshchikova. (2010). CLINICAL AND IMMUNOLOGICAL SUBSTANTIATION OF β-CAROTENE USE IN PRE-SCHOOL CHILDREN. "Paediatrician" Publishers LLC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रS.O. Klyuchnikov, A.P. Prodeus, और I.A. Snimshchikova. CLINICAL AND IMMUNOLOGICAL SUBSTANTIATION OF β-CAROTENE USE IN PRE-SCHOOL CHILDREN. "Paediatrician" Publishers LLC, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रS.O. Klyuchnikov, et al. CLINICAL AND IMMUNOLOGICAL SUBSTANTIATION OF β-CAROTENE USE IN PRE-SCHOOL CHILDREN. "Paediatrician" Publishers LLC, 2010.
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