Ralph Ashorn

Physical factors are involved in the destruction of embryos and oocytes during freezing and thawing procedures

M.J. Ashwood-Smith, Genela Morris, Robert J. Fowler et al. · Human Reproduction · 1988 · 84 citations

Oocyte, Lethal Damage, Fertility +16

Spontaneous luteinizing hormone surge and cleavage of in vitro fertilized embryos

R. Punnonen, Ralph Ashorn, Pekka Vilja et al. · Fertility and Sterility · 1988 · 55 citations

Embryo Culture, Hormone Surge, Developmental Biology +10

Assisted reproduction in women with uterine anomalies

Pentti K. Heinonen, Kirsi Kuismanen, Ralph Ashorn · European Journal of Obstetrics & Gynecology and Reproductive Biology · 2000 · 39 citations

Infertility, Fertility, Female Infertility +8

Effect of the progesterone-inducible proteins human lactoferrin and chicken avidin on lymphocyte proliferation

Ralph Ashorn, J. Eskola, Pentti Tuohimaa et al. · Human Reproduction · 1986 · 22 citations

Generation of monoclonal antibodies to human milk-fat globule membrane antigens, with special reference to a precipitable secretory product of breast and ovarian carcinomas.

Kai Krohn, Ralph Ashorn, M Helle · PubMed · 1985 · 17 citations

Immunocytochemical Technique, Breast Oncology, Immunology +17