Sebaceous glands excrete acidic (pH 3-5) secretions-lactic acid and fatty acids-which act as a biochemical barrier and create a hostile environment for fungi and bacteria.

The all-capital initials of the author followed by the all-lowercase initials of the typist are:

A) reference initials. B) proofreader's marks. C) fonts. D) logos.

Numbers should always be used when writing units of ________ as in medication dosage, weight, or height

Fill in the blank(s) with correct word