WHO child growth standards - growth velocity based on weight, length and head circumference : methods and development

Språk
Engelska
Förlag År Ort Om boken ISBN
World Health Organization cop. 2009 Schweiz, Geneva xix, 242 sidor. ill. 978-92-4-154763-5
World Health Organization cop. 2007 Schweiz, Geneva xvii, 217 sidor. ill. 978-92-4-154718-5