Concepedia

O Pettay

OP

Statistics

Publications

20

Citations

1.2K

H-Index

18

Active since

1949

Affiliations

University of Helsinki(Current)

Helsinki Children's Hospital

Helsinki University Hospital

O Pettay is an author at University of Helsinki specializing in medicine, pediatrics, and immunology.

Top concepts

MedicinePediatricsImmunologyNeuropathologyVirologyNeurologyNeonatologyEncephalitisPathogenesisNeurovirology

Publications per year

1949–1989

20

Publications

20

Clinical Efficacy of Meningococcus Group A Capsular Polysaccharide Vaccine in Children Three Months to Five Years of Age

Heikki Peltola, P. Helena Mäkelä, Helena Käyhty et al. · New England Journal of Medicine · 1977 · 345 citations

Polysaccharide Vaccines of Group A Neisseria meningitidis and Haemophilus influenzae Type b: A Field Trial in Finland

P. Helena Mäkelä, Heikki Peltola, Helena Käyhty et al. · The Journal of Infectious Diseases · 1977 · 230 citations

CLINICAL APPEARANCE AND OUTCOME IN MUMPS ENCEPHALITIS IN CHILDREN

Marjaleena Koskiniemi, M. Donner, O Pettay · Acta Paediatrica · 1983 · 88 citations

Pediatric Hydrocephalus, Psychiatry, Neurological Disorder +11

Neonatal herpes simplex virus infection

Marjaleena Koskiniemi, Juha-Matti Happonen, Anna‐Liisa Järvenpää et al. · The Pediatric Infectious Disease Journal · 1989 · 63 citations

Maternal Immunization, Diagnostic Virology, Neonatology +10

Outbreak of Kawasaki Syndrome in Finland

Eeva Salo, P. Pelkonen, O Pettay · Acta Paediatrica · 1986 · 52 citations

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