Librería: liu xing, Nanjing, JS, China
paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2022-09-01 Publisher: People's Health Publishing House 1. Overview and epidemiological history of chronic obstructive pulmonary disease; describe the occurrence. epidemiological characteristics. regional distribution characteristics. etc. of chronic obstructive pulmonary disease; 2. Design and formulate the technical plan for the epidemiological investigation of chronic obstructive pulmonary disease; explain the specific design plan of scientific and prac. Nº de ref. del artículo: NY044838
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