NASPITS, C., SZEFIER, S., TINKELMAN, D., & WARNER, J. (2001). Texbook of pediatric asthma an international perspektive. Martin Dunitz.
Lua i Stíl Chicago (17ú heag.)NASPITS, Charles.K, Stanley.J SZEFIER, David.G TINKELMAN, agus John.O WARNER. Texbook of Pediatric Asthma an International Perspektive. Martin Dunitz, 2001.
Lua MLA (9ú heag.)NASPITS, Charles.K, et al. Texbook of Pediatric Asthma an International Perspektive. Martin Dunitz, 2001.
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