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[Research on twins and tobacco smoking].
Cederlöf R, Friberg L, Lundman T, Lindwall L, Tibbling L. Cederlöf R, et al. Among authors: friberg l. Lakartidningen. 1974 Jan 30;71(5):361-4. Lakartidningen. 1974. PMID: 4857987 Swedish. No abstract available.
The validity of the questionnaire diagnosis. "Angina pectoris".
Lundman T, Liljefors I, Cederlöf R, Friberg L. Lundman T, et al. Among authors: friberg l. Arch Environ Health. 1971 May;22(5):597-9. doi: 10.1080/00039896.1971.10665909. Arch Environ Health. 1971. PMID: 5550177 No abstract available.
MORBIDITY AMONG MONOZYGOTIC TWINS.
CEDERLOF R, FRIBERG L, JONSSON E, KAIJ L. CEDERLOF R, et al. Among authors: friberg l. Arch Environ Health. 1965 Feb;10:346-50. doi: 10.1080/00039896.1965.10664007. Arch Environ Health. 1965. PMID: 14232920 No abstract available.
574 results