also: ないぶんぴがく
endocrinology
Medical field studying hormones and endocrine glands.
彼は内分泌学の専門医です。
He is a specialist in endocrinology.
Standard kanji spelling for the medical field of endocrinology.
Alternate reading with a simplified pronunciation; less common but still encountered.
Compound of 内分泌 (endocrine) + 学 (study, -ology).