1. The pioneers of pediatric medicine

   Announcement Pages: 133 - 133

2. Oncogenes: Clues to carcinogenesis

   • C. R. Bartram

   Reviews Pages: 134 - 142

3. The cephalosporin compounds in severe neonatal infection

   • Urs B. Schaad

   Reviews Pages: 143 - 146

4. The tay syndrome (congenital ichthyosis with trichothiodystrophy)

   • R. Happle
   • H. Traupe
   • G. Bonsmann

   Original Investigations Pages: 147 - 152

5. Prenatal diagnosis of glutaric aciduria type II by direct chemical analysis of dicarboxylic acids in amniotic fluid

   • C. Jakobs
   • L. Sweetman
   • W. L. Nyhan

   Original Investigations Pages: 153 - 157

6. Parathyroid function in different stages of vitamin D deficiency rickets

   • K. Kruse
   • H. Bartels
   • Ute Kracht

   Original Investigations Pages: 158 - 162

7. Limited joint mobility and diabetic retinopathy demonstrated by fluorescein angiography

   • A. L. Rosenbloom
   • J. I. Malone
   • T. C. Van Cader

   Original Investigations Pages: 163 - 164

8. Generalized lymphadenitis following B.C.G. vaccination in an immunocompetent 12-year-old boy

   • Z. Katzir
   • E. Okon
   • H. Haas

   Original Investigations Pages: 165 - 167

9. Pulsatile secretion of luteinizing hormone and sleep-related gonadotropin rhythms in girls with premature thelarche

   • W. Beck
   • P. Stubbe

   Original Investigations Pages: 168 - 170

10. Familial DiGeorge syndrome with tetralogy of Fallot and prolonged survival

    • W. E. Winter
    • J. H. Silverstein
    • E. Kiel

    Case Reports Pages: 171 - 172

11. Unusual progression of a Legionella pneumophila infection in a young child

    • P. Beyer
    • D. Kahn
    • B. Weber

    Case Reports Pages: 173 - 175

12. Wilms' tumor, malformative syndrome, mental retardation and de novo constitutional translocation, t(7;13)(q36;q13)

    • J. L. Bernard
    • M. A. Baeteman
    • F. Giraud

    Case Reports Pages: 175 - 177

13. Deficiency of cytochromes b and aa₃ in muscle from a floppy infant with cytochrome oxidase deficiency

    • R. C. A. Sengers
    • J. M. F. Trijbels
    • H. J. ter Laak

    Case Reports Pages: 178 - 180

14. Thyroid hormone unresponsiveness in two siblings with intrauterine growth retardation and exophthalmos

    • Takehiko Ohzeki
    • Shinzo Egi
    • Kei Hachimori

    Case Reports Pages: 181 - 183

15. Opitz trigonocephaly syndrome: Report of two cases

    • S. D. Flatz
    • A. Schinzel
    • E. Eilers

    Case Reports Pages: 183 - 185

16. Sodium nitroprusside treatment in erythromelalgia

    • S. Özsoylu
    • T. Coskun

    Case Reports Pages: 185 - 187

17. Fetal head growth retardation associated with maternal phenobarbitone/primidone and/or phenytoin therapy

    • F. Majewski
    • M. Steger

    Letter to the Editors Pages: 188 - 189