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Dive into the research topics where Susumu Yanagihara is active.

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Featured researches published by Susumu Yanagihara.


Clinical Toxicology | 1983

A Comparison of the Diminution Rates of Lead in Blood and Lead Mobilized by Caedta After Termination of Occupational Exposure: A Long-Term Observation in Two Lead Workers

Shunichi Araki; Katsuyuki Murata; Hiroshi Aono; Susumu Yanagihara; Koichi Ushio

CaEDTA 20 mg/kg was administered weekly for 3.5 years after termination of occupational exposure to two lead workers. The diminution half-lives for lead in blood and urine lead mobilized by CaEDTA were 4.8 and 3.3 years respectively for subject 1 following 28 years exposure and 3.3 and 2.0 years respectively for subject 2 following 26 years exposure. The difference in the diminution rate between lead in blood and lead mobilized by CaEDTA was significant in subject 2 (p less than 0.05).


Journal of Toxicological Sciences | 1985

ACCUMULATION OF GERMANIUM IN THE TISSUES OF A LONG-TERM USER OF GERMANIUM PREPARATION DIED OF ACUTE RENAL FAILURE

Naokazu Nagata; Takashi Yoneyama; Kunihiko Yanagida; Koichi Ushio; Susumu Yanagihara; Osamu Matsubara; Yoshikatsu Eishi


Archives of Environmental Health | 1983

Circadian Rhythms in the Urinary Excretion of Metals and Organic Substances in “Healthy” Men

Shunichi Araki; Katsuyuki Murata; Kazuhito Yokoyama; Susumu Yanagihara; Yukiko Niinuma; Reiko Yamamoto; Nobuo Ishihara


Journal of Chromatography B: Biomedical Sciences and Applications | 1983

Simultaneous determination of hippuric acid and o-, m- and p-methylhippuric acids in urine by high-performance liquid chromatogaphy

Tadashi Sakai; Yukiko Ninuma; Susumu Yanagihara; Koichi Ushio


Journal of Chromatography A | 1982

Determination of 5′-nucleotidase activity in human erythrocytes and plasma using high-performance liquid chromatography

Tadashi Sakai; Susumu Yanagihara; Koichi Ushio


Journal of Applied Toxicology | 1986

Comparison of the effects of urinary flow on adjusted and non-adjusted excretion of heavy metals and organic substances in 'healthy' men.

Shunichi Araki; Katsuyuki Murata; Hiroshi Aono; Susumu Yanagihara; Y. Niinuma; Reiko Yamamoto; Nobuo Ishihara


Sangyo Igaku | 1975

PROPERTIES OF ALA-D (δ-AMINOLEVULINIC ACID DEHYDRATASE) AND THE EVALUATION OF LEAD EXPOSURE USING HEAT ACTIVATION

Koichi Ushio; Tadashi Sakai; Susumu Yanagihara; Hideko Watanabe


Journal of Applied Toxicology | 1983

Conversion rate of non‐chelatable to chelatable lead after CaEDTA injection: A kinetic study in two lead workers

Shunichi Arak; Katsuyuki Murata; Kazuhito Yokoyama; Hiroshi Aono; Susumu Yanagihara; Koichi Ushio


Japanese journal of industrial health | 1986

Improved high performance liquid chromatography determination of hippuric acid and methylhippuric acid isomers in urine.

Yukiko Takeuchi; Tadashi Sakai; Yumiko Ikeya; Takaharu Araki; Koichi Ushio; Susumu Yanagihara


Japanese journal of industrial health | 1981

[A modified FEP (free erythrocyte protoporphyrin) test (author's transl)].

Yukiko Niinuma; Tadashi Sakai; Susumu Yanagihara; Koichi Ushio

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Naokazu Nagata

National Defense Medical College

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Osamu Matsubara

National Defense Medical College

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