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Discover LudwigThe phrase "age at introduction" is correct and usable in written English.
It can be used in contexts discussing the age at which something is introduced, such as a product, concept, or educational material.
Example: "The study examined the impact of the age at introduction of technology on children's learning outcomes."
Alternatives: "age of onset" or "age of introduction".
Exact(22)
We examined the associations of breastfeeding duration and exclusivity and age at introduction of solid foods with kidney outcomes at school age.
This study is an investigation of the effect of age at introduction (6 days versus 14 days) and number of milk-portions (four milk-portions a day versus eight milk-portions a day) on integration into a large dynamic group of calves, fed by a computer controlled milk feeder.
e Numbers with missing data on age at introduction of another kind of milk: n=22.
Age at introduction of cow's milk, an indicator of infant feeding practices, was classified as <3 mo vs. ≥3 mo.
i Numbers with missing data on infant's age at introduction of another kind of milk: among responders: n=36, among non-responders: n=19.
The modeled average age at diagnosis by age at introduction of each food and beverage grouping from the full model is presented in Table 1.
Similar(38)
To evaluate the associations between breastfeeding duration, age at solids introduction, and their interaction in relation to infant (age 9-15 months) above normal body mass index (BMI).
In an interview with The Times before her appointment, Barra recalled getting excited, from a young age, at the introduction of new models.
AIn Model A we adjusted for duration of breastfeeding and age at gluten introduction.
Age at gluten introduction was not an independent risk factor for celiac disease (adjusted OR 1.4; 95% CI, 0.9-2.4; P=0.16).
The median age at the introduction of infant formula or gruel was five months (1 = 3, 3 = 7).
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