FFHSFederation of Family History Societies
FFHSFried Food Holding Station (Merco; Fort Wayne, IN)
FFHSForever Friends Humane Society (Oklahoma)
FFHSFuel-Fired Heating Source
References in periodicals archive ?
FFH, also known as irritation fibroma, is a focal reactive hyperplasia of fibroblasts with overproduction of collagen.
Differences in the presence of myofibroblasts among FFH, POF, PG, and PGCG were also analyzed.
No stromal myofibroblasts were observed in FFH (Figure 1A), POF (Figure 1B), PG (Figure 1C), or PGCG (Figure 1D).