4
neonatorum, 170

[OE]strus, 278

Ointment bases, 27

Onychatrophia, 188

Onychauxis, 167, 168

Onychomycosis, 188
favosa, 249

Opium, eruptions from, 63

Oroya fever, 73

Osmidrosis, 32

Ova of pediculi, 273

Pachydermia, 174

Paget's disease of the nipple, 240

Papillae, nervous and vascular, 20

Papulae, 23

Papule, moist, 216, 217

Papules, 23

Parasitic affections, 247-279
sycosis, 255

Parasiticides, 250, 259

Parchment skin, 190

Paronychia, 167

Patch, mucous, 217

Pediculosis, 271
capillitii, 272
capitis, 272, 273
corporis, 274, 275
pubis, 275, 276

Pediculus capitis, 272
corporis, 274
pubis, 275
vestimenti, 274

Peliosis rheumatica, 144

Pellagra, 235

Pemphigus, 140-144
foliaceus, 141
neonatorum, 140
pruriginosus, 83
vegetans, 142
vulgaris, 140

Perforating ulcer of the foot, 213

Peruvian warts, 73

Phlegmona diffusa, 68

Phosphorescent sweat, 33

Phosphoridrosis, 33

Phtheiriasis, 271

Plan, 73

Pityriasis capitis, 34
maculata et circinata, 95
pilaris, 151
rosea, 95, 96
rubra, 97

Pityriasis rubra pilaris, 99
versicolor, 261

Plasment, 117

Plaster-mull, 117

Podelcoma, 212

Poison dogwood, dermatitis from, 59
ivy, dermatitis from, 59
sumach, dermatitis from, 59
vine, dermatitis from, 59

Pomphi, 23

Pompholyx, 76-78

Port-wine mark, 197

Post-mortem pustule, 73

Prickly heat, 74

Primary lesions, 22, 23

Prurigo, 118, 119

Pruritus, 244-247
ani, 245
hiemalis, 245
scroti, 245
senilis, 245
vulvae, 245

Pseudochromidrosis, 33

Psoriasis, 86-95
circinata, 88
diffusa, 88
guttata, 88
gyrata, 88
inveterata, 88
nummularis, 88
punctata, 88
syphilitica, 218

Psorospermosis, 153, 154, 240

Pulex irritans, 279
penetrans, 278

Punctate scarification, 208

Purpura, 144-146
haemorrhagica, 145
Henoch's, 145, 146
rheumatica, 144
scorbutica, 146
simplex, 144
urticans, 144

Pustula maligna, 72

Pustulae, 23

Pustules, 23

Quinine, eruptions from, 63

Rapidity of cure, 27

Raynaud's disease, 66

Recurrent summer eruption, 80

Red chromidrosis, 33
gum, 74

Relative frequency, 26

Rhagades, 24

Rheumatism of the skin, 244

Rhinophyma, 127

Rhinoscleroma, 198, 199

Rhus poisoning, 59

Ringworm, 251
of bearded region, 255
of general surface, 251
of the nail, 253
of the scalp, 253
of