S. Walker

发表

Eliminating red blood-cells from amniotic-fluid samples.

N. Gregson, C. Lee, S. Walker, 1970, Lancet.

Anencephaly with diaphragmatic hernia in

S. Walker, J. Cowen, 2022 .

The incidence of Down's syndrome over a 19-year period with special reference to maternal age.

F. Harris, S. Walker, J. Owens, 1983, Journal of medical genetics.

Centromeric instability of chromosomes 1 and 16 with variable immune deficiency: a new syndrome

F. Harris, P. Howard, S. Walker, 1985, Clinical genetics.

Familial transmission of a translocation between two chromosomes of the 13–15 group (Denver classification)

S. Walker, and R. Harris, 1962 .

Three Further Cases of Triploidy in Man Surviving to Birth

J. Andrews, N. Gregson, S. Walker, 1973, Journal of medical genetics.

Changes in the Chromosome and Haemoglobin Patterns in a Patient with Erythro-leukaemia

S. Walker, D. Weatherall, 1965 .

Familial complex autosomal translocations involving chromosomes 7, 8, and 9 exhibiting male and female transmission with segregation and recombination.

P. Howard, S. Walker, D. Hunter, 1985, Journal of medical genetics.

The Significance of the Philadelphia Chromosome in Acute Lymphoblastic Leukaemia: a Report of Two Cases

A. Bellingham, S. Walker, T. J. Gibbs, 1977, British journal of haematology.

A further case of monosomy 10qter

P. Howard, S. Walker, G. Evans-Jones, 1983, Clinical genetics.

CYTOGENETIC STUDIES IN THE DRYOPTERIS SPINULOSA COMPLEX. II.

S. Walker, 1961 .

Morphological Separation of Cytological Races in Ranunculus ficaria L.

S. Walker, V. H. HEYWOOD, 1961, Nature.

D13 ring chromosome syndrome.

S. Walker, A. Mccandless, 1976, Archives of disease in childhood.

A case of ring chromosome.

D. Brookfield, S. Walker, 1976, Journal of medical genetics.

Cytogenetic prenatal diagnosis and its relative effectiveness in the mersey region and North Wales

P. Howard, S. Walker, 1986, Prenatal diagnosis.

Anencephaly with diaphragmatic hernia in sibs

F. Harris, S. Walker, J. Cowen, 2022 .

EVOLUTION WITHIN THE GENUS DRYOPTERIS

S. Walker, 1960 .

Dizygotic twins with Down's syndrome.

D. Fielding, S. Walker, 1972, Archives of disease in childhood.

Polyploidy in cells cultured from amniotic fluid.

N. Gregson, C. Lee, S. Walker, 1970, Lancet.

Nuclear sex and antenatal diagnosis of Klinefelter's syndrome.

N. Gregson, B. Hibbard, S. Walker, 1971, Lancet.

Investigation of Family Showing Transmission of a 13-15 Chromosomal Translocation (Denver Classification)

R. Harris, S. Walker, 1962, British medical journal.

An XXXXY chromosome abnormality

H. Farquhar, S. Walker, 1964, Annals of human genetics.