✦ LIBER ✦

Anencephalus and spina bifida: An ecological approach

✍ Scribed by Lowell E. Sever

Publisher: Springer
Year: 1976
Tongue: English
Weight: 838 KB
Volume: 4
Category: Article
ISSN: 0300-7839
DOI: 10.1007/bf01534286

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Spina Bifida and an extra lower limb

✍ A. Demetriades; C. Hardwidge; D. J. R. Evans 📂 Article 📅 2008 🏛 Springer Vienna 🌐 English ⚖ 31 KB

An interesting case of spina bifida occu

An interesting case of spina bifida occulta in a young adult

✍ Ruth Elizabeth Millar; George Robertson 📂 Article 📅 1929 🏛 John Wiley and Sons 🌐 English ⚖ 224 KB 👁 2 views

An extreme case of spina bifida with dor

An extreme case of spina bifida with dorsal hernia in a calf

✍ Adelmann, Howard B. 📂 Article 📅 1920 🏛 John Wiley and Sons 🌐 English ⚖ 328 KB 👁 2 views

Spina bifida and hypospadias: A non rand

Spina bifida and hypospadias: A non random association or an X-linked recessive condition?

✍ Martínez-Frías, María Luisa 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 369 KB

Alien arthropod predators and parasitoid

Alien arthropod predators and parasitoids: an ecological approach

✍ Helen E. Roy; Patrick De Clercq; Lori-Jayne Lawson Handley; Remy L. Poland; John 📂 Article 📅 2011 🏛 Springer 🌐 English ⚖ 183 KB

Polytomous logistic regression as a tool

Polytomous logistic regression as a tool for exploring heterogeneity across birth defect subtypes: An example using anencephaly and spina bifida

✍ Philip J. Lupo; Elaine Symanski; D. Kim Waller; Wenyaw Chan; Mark A. Canfield; P 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 79 KB

## Abstract ## BACKGROUND In birth defect epidemiology, phenotypic subgroups are often combined into a composite phenotype in an effort to increase statistical power. Although the validity of using composite phenotypes has been questioned, formal evaluations of the underlying assumption of effect