somatotrophin
Variant: somatotropin
(sō‵măt-ŏ-trō'fĭn )
(sŏ-mat‵ŏ-trō'fĭn)
(sō‵măt-ŏ-trō'pĭn)
(sŏ-mat‵ŏ-trō'pĭn)
[ somato- + -trophin, -tropin ]
Growth hormone.