| 10204 | Physical Oceanography | | | | | | |
| 12150 | Physicochemical Properties and Proteoglycans of Hagfish (Myxine glutinosa) Notochord | | | | | | |
| 12536 | Physicochemical Properties of the Jelly in Leucoraja erinacea Egg Capsules | | | | | | |
| 11582 | Physiologic and Morphologic Renal Adaptations to a Reduced Protein Intake in Rats | | | | | | |
| 12054 | Physiological and Biochemical Evidence for H+/K+ ATPase Mediated Renal Acid Secretion in the Elasmobranch | | | | | | |
| 10223 | Physiology of the Lower Organisms | | | | | | |
| 10206 | Phytoplankton Studies | | | | | | |
| 11369 | Pigmented Sinusoidal Lining Cells in Elasmobranch Liver | | | | | | |
| 12877 | Pilot Studies of the Neurotoxic Effects of Chlorpyrifos on the Green Crab, Carcinus maenas | | | | | | |
| 11308 | Pilot Studies on Ion Movement in Lens | | | | | | |
| 11019 | Pilot Studies on the Chemistry of Cranial Fluid and Perilymph in Squalus acanthias | | | | | | |
| 10835 | Pilot Studies on the Rate of HCO3- Formation in CSF in S. acanthias: Role of Carbonic Anhydrase | | | | | | |
| 12180 | Pituitary Adenlyate Cyclase Activating Polypeptide is a Potent Chloride Secretagogue in the Shark (Squalus acanthias) Rectal Gland | | | | | | |
| 11143 | Plasma And Urina Proteins In The Aglomerular Teleost, Lophius americanus | | | | | | |
| 11916 | Plasma Ion and Acid-Base Regulation in the Long-Horned Sculpin (Myoxocephalus octodecimspinosus) During Exposure to Low Salinities | | | | | | |
| 11836 | Plasma levels of atrial natriuretic peptide in Anguilla rostrata during adaptation to freshwater (FW) and seawater (SW) | | | | | | |
| 11619 | Plasma Membrane Isolation from the Retinal Pigment Epithelium of Squalus acanthias | | | | | | |
| 12856 | Plasma membrane polarity of cultured skate (Leucoraja erinacea) hepatocytes undergoing in vitro morphogenesis | | | | | | |
| 11574 | Plasma Membrane Preparation from Frog Kidney | | | | | | |
| 12399 | Plasma Osmolarity in the Kellefish, Fundulus heteroclitus | | | | | | |
| 12118 | Plasma Osmolarity Increase During Adaptation to Sea Water of Fundulus heteroclitus and the Inhibition of the Osmotic Response of Chloride Cells by the Channel Blocker DPC (N-Phenylanthranilic Acid) | | | | | | |
| 10566 | Plasma Protein Patterns of the Hagfish and Certain Elasmabranchs | | | | | | |
| 10382 | Plasma volume, cardiac output and circulation time studies on the Seal (Phoca vitulina) during the dive reflex | | | | | | |
| 11321 | Platinate Inhibition of Winter Flounder (Pseudopleuronectes americanus) Renal Tubular Function | | | | | | |
| 11494 | Polar Lobe Formation and Cytokinesis in Fertilized Eggs of Ilyanassa obsoleta and Mytilus epulis | | | | | | |