TY - GEN AU - Gerding,D N TI - Etiologic diagnosis of acute pneumonia in adults: a growing challenge SN - 0032-5481 PY - 1981///0521 KW - Acute Disease KW - Adult KW - Gram-Negative Aerobic Bacteria KW - isolation & purification KW - Humans KW - Pneumonia KW - diagnosis KW - Viruses N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/00325481.1981.11715737 ER -