cytology n. the branch of biology that deals with the devel...
mass psychology 1. the mental and emotional states and proc...
Rh reaction see Rh blood-group incompatibility.
menopause n. see climacteric. —menopausal...
algesimeter n. an instrument used to measure the sensitivit...
RDD 1. abbreviation for random-digit dialing. 2. abbreviati...